Home
Grading
Newcomers
Women's Chess
Contacts
Forum
Policies
Search Players
Results
Giant Killers
Fide Rating
2600 Club
UsersTristan I Del Mar
PNUM: 29952
Club: Edinburgh West
Status: J12
Gender: M
Federation: SCO
Fide ID: 2410257
Standard: 1749 ⇒ 1741 (-8)
Allegro: 1459 ⇒ 1498 (+39)
Standard Games
| Rnd | Opponent | Stat | Pub | Adj | Used | Col | Res | ||
|---|---|---|---|---|---|---|---|---|---|
| 4 | Andrew McCusker21604 | A | 1967 | 1967 | 1967 | W | 0 | ||
| 7 | Craig S M Thomson FM6238 | A | 2136 | 2136 | 2136 | B | 0 | ||
Live Grade Calculation:
• TRISTAN I DEL MAR• 29952
• GRADED PLAYER CALCULATION
• PUBLISHED GRADE: 1749
• ADJUSTED GRADE: 1749 + 140 = 1889
• STATUS: J12
• *****
• RESULTS:
• ANDREW MCCUSKER | 21604 | LOSS | PUB GRADE: 1967 | ADJ GRADE (+0): 1967 | USED GRADE: 1967 | EXP: 0.225
• CRAIG S M THOMSON | 6238 | LOSS | PUB GRADE: 2136 | ADJ GRADE (+0): 2136 | USED GRADE: 2136 | EXP: 0.088
• -----
• CALCULATION STEPS:
• 2 GRADABLE GAMES
• QTY GRADABLE GAMES (G): 2
• ACTUAL SCORE (ACT): 0.0
• EXPECTED SCORE (EXP): 0.313
• PUBLISHED GRADE (PUB): 1749
• HIGHER OF G OR 30 (N): 30
• LOWER OF G OR 30 (n): 2
• CALCULATED DRIFT (D): 0.57 (to 2 d.p.)
• APPLIED DRIFT (d): D x n / 30 = 0.57 x 2 / 30 = 0 (to 0 d.p.)
• LIVE = PUB + (800 x (ACT - EXP) / N) + d
• 1749 + (800 x (0.0 - 0.313) / 30) + 0 = 1741 (to 0 d.p.)
• GRADE DELTA: -8
• LIVE GRADE: 1741
• *****
• GRADING CRITERIA MET
• PLAYER GRANTED LIVE GRADE OF 1741
Published Grade Calculation:
• TRISTAN I DEL MAR• 29952
• 200UP PLAYER CALCULATION
• PUBLISHED GRADE: 1449
• STATUS: J11
• *****
• RESULTS:
• STEPHEN DAVID HARVEY | 28173 | DRAW | PUB GRADE: 1667 | ADJ GRADE (+0): 1667 | USED GRADE: 1667 | EXP: 0.588
• NEIL IRVING | 12666 | DRAW | PUB GRADE: 1741 | ADJ GRADE (+0): 1741 | USED GRADE: 1741 | EXP: 0.485
• WILLIAM CLINTON | 3537 | WIN | PUB GRADE: 1669 | ADJ GRADE (+0): 1669 | USED GRADE: 1669 | EXP: 0.585
• ALEX KEENAN | 24620 | WIN | PUB GRADE: 1675 | ADJ GRADE (+0): 1675 | USED GRADE: 1675 | EXP: 0.577
• CHRIS SYKES | 12843 | DRAW | PUB GRADE: 1766 | ADJ GRADE (+0): 1766 | USED GRADE: 1766 | EXP: 0.45
• CHRYSA MITRAKA | 29551 | J13 | WIN | PUB GRADE: 1187 | EST GRADE: 1561 | USED GRADE: 1561 | EXP: 0.722
• CRAIG FAY | 28189 | WIN | PUB GRADE: 1566 | ADJ GRADE (+0): 1566 | USED GRADE: 1566 | EXP: 0.716
• JORDAN J MCNAUGHT | 30208 | NEW | LOSS | PUB GRADE: 1564 | ADJ GRADE (+40): 1604 | USED GRADE: 1604 | EXP: 0.67
• MARTIN E ROBINSON | 5827 | WIN | PUB GRADE: 1682 | ADJ GRADE (+0): 1682 | USED GRADE: 1682 | EXP: 0.567
• BILLY MOON | 29439 | LOSS | UNGRADED | EST GRADE: 1544 | USED GRADE: 1544 | EXP: 0.741
• KRISHAN PATERSON | 29419 | NEW | DRAW | PUB GRADE: 1349 | ADJ GRADE (+40): 1389 | USED GRADE: 1389 | EXP: 0.882
• JAMES M LOUDON | 4724 | WIN | PUB GRADE: 1320 | ADJ GRADE (+0): 1320 | USED GRADE: 1330 | EXP: 0.918
• WILLIAM G C PLATTS | 5650 | DRAW | PUB GRADE: 1372 | ADJ GRADE (+0): 1372 | USED GRADE: 1372 | EXP: 0.893
• ANDREW WRIGHT | 28989 | WIN | PUB GRADE: 1280 | ADJ GRADE (+0): 1280 | USED GRADE: 1330 | EXP: 0.918
• PAVLO SOKOLENKO | 30274 | J10 | WIN | PUB GRADE: 1562 | ADJ GRADE (+140): 1702 | USED GRADE: 1702 | EXP: 0.539
• CHARLES NISBET | 10970 | WIN | PUB GRADE: 1479 | ADJ GRADE (+0): 1479 | USED GRADE: 1479 | EXP: 0.809
• J CRAIG T THOMSON | 6249 | WIN | PUB GRADE: 1583 | ADJ GRADE (+0): 1583 | USED GRADE: 1583 | EXP: 0.695
• ANDREW POLLOCK | 5658 | WIN | PUB GRADE: 1244 | ADJ GRADE (+0): 1244 | USED GRADE: 1330 | EXP: 0.918
• MARC SHERIDAN | 20429 | WIN | PUB GRADE: 1440 | ADJ GRADE (+0): 1440 | USED GRADE: 1440 | EXP: 0.843
• ANNA MARCINIAK | 30074 | WIN | PUB GRADE: 1459 | ADJ GRADE (+0): 1459 | USED GRADE: 1459 | EXP: 0.827
• SUBHAYU BANERJEE | 24870 | DRAW | PUB GRADE: 1479 | ADJ GRADE (+0): 1479 | USED GRADE: 1479 | EXP: 0.809
• PHIL THOMAS | 15971 | LOSS | PUB GRADE: 1804 | ADJ GRADE (+0): 1804 | USED GRADE: 1804 | EXP: 0.397
• KYLE LOPEZ HENDERSON | 31131 | J13 | WIN | UNGRADED | EST GRADE: 1559 | USED GRADE: 1559 | EXP: 0.724
• RALPH JACKSON | 11978 | WIN | PUB GRADE: 1651 | ADJ GRADE (+0): 1651 | USED GRADE: 1651 | EXP: 0.609
• SHAHUL HAMEED | 29245 | LOSS | PUB GRADE: 1692 | ADJ GRADE (+0): 1692 | USED GRADE: 1692 | EXP: 0.553
• -----
• CALCULATION STEPS:
• 25 GRADABLE GAMES
• INITIAL AVERAGE OPPOSITION: 1557
• AVERAGE SCORE: 0.720
• GRADE DELTA: 168
• INITIAL GRADE: 1725
• OPPONENT GRADES REVISED TO WITHIN 1725 ± 400
• REVISED AVERAGE OPPOSITION: 1562
• AVERAGE SCORE: 0.720
• GRADE DELTA: 168
• REVISED GRADE: 1730
• -----
• 25 GRADABLE GAMES
• QTY GRADABLE GAMES (G): 25
• ACTUAL SCORE (ACT): 18.0
• EXPECTED SCORE (EXP): 17.435
• REVISED GRADE (REV): 1730
• HIGHER OF G OR 30 (N): 30
• LOWER OF G OR 30 (n): 25
• CALCULATED DRIFT (D): 4.63 (to 2 d.p.)
• APPLIED DRIFT (d): D x n / 30 = 4.63 x 25 / 30 = 4 (to 0 d.p.)
• LIVE = REV + (800 x (ACT - EXP) / N) + d
• 1730 + (800 x (18.0 - 17.435) / 30) + 4 = 1749 (to 0 d.p.)
• GRADE DELTA: +300
• *****
• GRADING CRITERIA MET
• REASON: 200UP CALCULATION WITH >= 8 GRADABLE GAMES
• GRADING FLAG: EST
• PLAYER GRANTED ESTIMATED LIVE GRADE OF 1749
• *****
• LIVE GRADE FROM THE 2024 SEASON BECOMES THE PUBLISHED GRADE FOR THE 2025 SEASON
• PLAYER GRANTED A PUBLISHED GRADE OF 1749
Allegro Games
| Rnd | Opponent | Stat | Pub | Adj | Used | Col | Res | ||
|---|---|---|---|---|---|---|---|---|---|
| 1 | Yushu Huang30969 | J10 | 1052 | 1192 | 1192 | W | 1 | ||
| 2 | Jacint Sitkei31152 | J13 | 1160 | 1290 | 1290 | B | 1 | ||
| 3 | Lochan Balaji30202 | J12 | 1380 | 1520 | 1520 | W | 1 | ||
| 4 | Atticus Yip31078 | J12 | 1173 | 1313 | 1313 | B | ½ | ||
| 5 | Humam Al Dakl Alla29924 | J11 | 1407 | 1547 | 1547 | W | 1 | ||
Live Grade Calculation:
• TRISTAN I DEL MAR• 29952
• GRADED PLAYER CALCULATION
• PUBLISHED GRADE: 1459
• ADJUSTED GRADE: 1459 + 140 = 1599
• STATUS: J12
• *****
• RESULTS:
• YUSHU HUANG | 30969 | J10 | WIN | PUB GRADE: 1052 | ADJ GRADE (+140): 1192 | USED GRADE: 1192 | EXP: 0.824
• JACINT SITKEI | 31152 | J13 | WIN | PUB GRADE: 1160 | ADJ GRADE (+130): 1290 | USED GRADE: 1290 | EXP: 0.722
• LOCHAN BALAJI | 30202 | J12 | WIN | PUB GRADE: 1380 | ADJ GRADE (+140): 1520 | USED GRADE: 1520 | EXP: 0.415
• ATTICUS YIP | 31078 | J12 | DRAW | PUB GRADE: 1173 | ADJ GRADE (+140): 1313 | USED GRADE: 1313 | EXP: 0.694
• HUMAM AL DAKL ALLA | 29924 | J11 | WIN | PUB GRADE: 1407 | ADJ GRADE (+140): 1547 | USED GRADE: 1547 | EXP: 0.379
• -----
• CALCULATION STEPS:
• 5 GRADABLE GAMES
• QTY GRADABLE GAMES (G): 5
• ACTUAL SCORE (ACT): 4.5
• EXPECTED SCORE (EXP): 3.034
• PUBLISHED GRADE (PUB): 1459
• HIGHER OF G OR 30 (N): 30
• LOWER OF G OR 30 (n): 5
• CALCULATED DRIFT (D): 0.44 (to 2 d.p.)
• APPLIED DRIFT (d): D x n / 30 = 0.44 x 5 / 30 = 0 (to 0 d.p.)
• LIVE = PUB + (800 x (ACT - EXP) / N) + d
• 1459 + (800 x (4.5 - 3.034) / 30) + 0 = 1498 (to 0 d.p.)
• GRADE DELTA: +39
• LIVE GRADE: 1498
• *****
• GRADING CRITERIA MET
• PLAYER GRANTED LIVE GRADE OF 1498
Published Grade Calculation:
• TRISTAN I DEL MAR• 29952
• GRADED PLAYER CALCULATION
• PUBLISHED GRADE: 1332
• ADJUSTED GRADE: 1332 + 140 = 1472
• STATUS: J11
• *****
• RESULTS:
• ATHARVA SAWANT | 28312 | J14 | WIN | PUB GRADE: 868 | ADJ GRADE (+120): 988 | USED GRADE: 988 | EXP: 0.884
• SRINIVAS RATH | 28663 | J13 | DRAW | PUB GRADE: 1303 | ADJ GRADE (+130): 1433 | USED GRADE: 1433 | EXP: 0.363
• SAI MALLICK | 29167 | J14 | DRAW | PUB GRADE: 998 | ADJ GRADE (+120): 1118 | USED GRADE: 1118 | EXP: 0.771
• SUMANTH PRAKASH | 30051 | J9 | WIN | PUB GRADE: 839 | EST GRADE: 1255 | USED GRADE: 1255 | EXP: 0.606
• IGOR SEMENOV | 29910 | J13 | LOSS | PUB GRADE: 1404 | ADJ GRADE (+130): 1534 | USED GRADE: 1534 | EXP: 0.241
• ASHOK C CHANDRASEKARAN ARUNKUMAR | 30791 | J15 | WIN | PUB GRADE: 929 | ADJ GRADE (+100): 1029 | USED GRADE: 1029 | EXP: 0.854
• CHRIS COTTON | 29802 | WIN | PUB GRADE: 1258 | ADJ GRADE (+0): 1258 | USED GRADE: 1258 | EXP: 0.603
• PAT O`HANLON | 29989 | WIN | PUB GRADE: 1284 | ADJ GRADE (+0): 1284 | USED GRADE: 1284 | EXP: 0.567
• ADVIK MITTAL | 29444 | J10 | WIN | PUB GRADE: 1289 | ADJ GRADE (+140): 1429 | USED GRADE: 1429 | EXP: 0.368
• LAURENS A STEGINK | 24401 | LOSS | PUB GRADE: 1313 | ADJ GRADE (+0): 1313 | USED GRADE: 1313 | EXP: 0.527
• ANA BELEN SEIJAS OTERO | 29816 | WIN | PUB GRADE: 1327 | ADJ GRADE (+0): 1327 | USED GRADE: 1327 | EXP: 0.507
• CHRYSA MITRAKA | 29551 | J13 | LOSS | PUB GRADE: 1257 | EST GRADE: 1596 | USED GRADE: 1596 | EXP: 0.179
• DUNCAN MCCLYMONT | 25818 | WIN | PUB GRADE: 1426 | ADJ GRADE (+0): 1426 | USED GRADE: 1426 | EXP: 0.371
• ZACHARY PATTON | 30423 | J16 | DRAW | PUB GRADE: 1491 | ADJ GRADE (+80): 1571 | USED GRADE: 1571 | EXP: 0.203
• RENE LOHMANN | 30152 | LOSS | PUB GRADE: 1307 | ADJ GRADE (+0): 1307 | USED GRADE: 1307 | EXP: 0.535
• ATTICUS YIP | 31078 | J11 | WIN | PUB GRADE: 712 | EST GRADE: 1166 | USED GRADE: 1166 | EXP: 0.718
• DEVESH SHARMA | 30159 | J8 | LOSS | PUB GRADE: 1021 | EST GRADE: 1613 | USED GRADE: 1613 | EXP: 0.165
• RAGHURAM PARASUR | 29337 | J13 | WIN | PUB GRADE: 1220 | ADJ GRADE (+130): 1350 | USED GRADE: 1350 | EXP: 0.475
• ANIRUDDHA VISHWANATH | 29546 | J12 | DRAW | PUB GRADE: 1162 | ADJ GRADE (+140): 1302 | USED GRADE: 1302 | EXP: 0.542
• SRINIVAS RATH | 28663 | J13 | LOSS | PUB GRADE: 1303 | ADJ GRADE (+130): 1433 | USED GRADE: 1433 | EXP: 0.363
• ARYAV CHOUDHURI | 29720 | J11 | WIN | PUB GRADE: 506 | ADJ GRADE (+140): 646 | USED GRADE: 932 | EXP: 0.918
• TAVISH RAILWANI | 29428 | J9 | WIN | PUB GRADE: 1247 | EST GRADE: 1504 | USED GRADE: 1504 | EXP: 0.275
• SHRAVANI KAPASE | 29727 | J11 | WIN | PUB GRADE: 529 | ADJ GRADE (+140): 669 | USED GRADE: 932 | EXP: 0.918
• ALDEN ASHLY ARUN | 29180 | J10 | WIN | PUB GRADE: 815 | EST GRADE: 1222 | USED GRADE: 1222 | EXP: 0.65
• JAMIE MURPHY | 31854 | J11 | WIN | UNGRADED
• LAYA FERNANDO YOGESH | 29845 | J11 | WIN | PUB GRADE: 348 | EST GRADE: 876 | USED GRADE: 932 | EXP: 0.918
• NILAKSHI BHATTACHARJEE | 30242 | J11 | WIN | PUB GRADE: 620 | EST GRADE: 1068 | USED GRADE: 1068 | EXP: 0.821
• ALDEN ASHLY ARUN | 29180 | J10 | WIN | PUB GRADE: 815 | EST GRADE: 1222 | USED GRADE: 1222 | EXP: 0.65
• ROWAN I OREN-WOODS | 29956 | J11 | WIN | PUB GRADE: 821 | EST GRADE: 1124 | USED GRADE: 1124 | EXP: 0.765
• NICHOLAS KITAEV | 29661 | J10 | WIN | PUB GRADE: 1158 | ADJ GRADE (+140): 1298 | USED GRADE: 1298 | EXP: 0.548
• SHRUTI MADHU | 30289 | J10 | WIN | PUB GRADE: 888 | ADJ GRADE (+140): 1028 | USED GRADE: 1028 | EXP: 0.855
• PRITHVI S NATHAN | 30623 | J7 | DRAW | PUB GRADE: 564 | EST GRADE: 936 | USED GRADE: 936 | EXP: 0.916
• NILAKSHI BHATTACHARJEE | 30242 | J11 | WIN | PUB GRADE: 620 | EST GRADE: 1068 | USED GRADE: 1068 | EXP: 0.821
• TAVISH RAILWANI | 29428 | J9 | WIN | PUB GRADE: 1247 | EST GRADE: 1504 | USED GRADE: 1504 | EXP: 0.275
• ADVIK MITTAL | 29444 | J10 | DRAW | PUB GRADE: 1289 | ADJ GRADE (+140): 1429 | USED GRADE: 1429 | EXP: 0.368
• AADITH PRABHU | 30095 | J9 | LOSS | PUB GRADE: 636 | EST GRADE: 1239 | USED GRADE: 1239 | EXP: 0.627
• HARUO UEGAKI | 30261 | J8 | WIN | PUB GRADE: 662 | EST GRADE: 1184 | USED GRADE: 1184 | EXP: 0.697
• QINSHU HAO | 30805 | J10 | WIN | PUB GRADE: 860 | ADJ GRADE (+140): 1000 | USED GRADE: 1000 | EXP: 0.876
• DAVID LLEWELLYN | 31301 | J11 | WIN | PUB GRADE: 848 | ADJ GRADE (+140): 988 | USED GRADE: 988 | EXP: 0.884
• SRIVATHSAN SASIKUMAR | 31239 | J10 | DRAW | PUB GRADE: 1900 | ADJ GRADE (+140): 2040 | USED GRADE: 1732 | EXP: 0.082
• HARRY BRYANT | 31327 | J11 | LOSS | PUB GRADE: 1941 | ADJ GRADE (+140): 2081 | USED GRADE: 2081 | RESULT VOID DUE TO THE 735 RULE
• ADAM SARWAR | 31246 | J10 | WIN | PUB GRADE: 1447 | ADJ GRADE (+140): 1587 | USED GRADE: 1587 | EXP: 0.187
• DAVID SHENG | 30481 | J11 | WIN | PUB GRADE: 434 | EST GRADE: 983 | USED GRADE: 983 | EXP: 0.887
• FELIX JOHNSON | 32083 | J11 | LOSS | PUB GRADE: 1717 | ADJ GRADE (+140): 1857 | USED GRADE: 1732 | EXP: 0.082
• -----
• CALCULATION STEPS:
• 42 GRADABLE GAMES
• QTY GRADABLE GAMES (G): 42
• ACTUAL SCORE (ACT): 30.5
• EXPECTED SCORE (EXP): 23.862
• PUBLISHED GRADE (PUB): 1332
• HIGHER OF G OR 30 (N): 42
• LOWER OF G OR 30 (n): 30
• CALCULATED DRIFT (D): 0.85 (to 2 d.p.)
• APPLIED DRIFT (d): D x n / 30 = 0.85 x 30 / 30 = 1 (to 0 d.p.)
• LIVE = PUB + (800 x (ACT - EXP) / N) + d
• 1332 + (800 x (30.5 - 23.862) / 42) + 1 = 1459 (to 0 d.p.)
• GRADE DELTA: +127
• LIVE GRADE: 1459
• *****
• GRADING CRITERIA MET
• PLAYER GRANTED LIVE GRADE OF 1459
• *****
• LIVE GRADE FROM THE 2024 SEASON BECOMES THE PUBLISHED GRADE FOR THE 2025 SEASON
• PLAYER GRANTED A PUBLISHED GRADE OF 1459
Not listed at Blitz.