Home
Grading
Newcomers
Contacts
Forum
Policies
Search Players
Results
Giant Killers
Fide Rating
2600 Club
Website Admin
UsersDavid Sheng
PNUM: 30481
Club: Edinburgh Chess Academy
Status: J11
Gender: M
Fide ID: 2413914
Standard: Ungraded
Allegro: 434 ⇒ 1004 (+570)
Allegro Games
| Rnd | Opponent | Stat | Pub | Adj | Used | Col | Res | ||
|---|---|---|---|---|---|---|---|---|---|
Edin Park Festival Junior Allegro |
|||||||||
| 2 | Zachary Patton30423 | J16 | 1491 | 1571 | 1383 | W | 0 | ||
| 3 | Oskar De Joode31350 | J14 | - | - | 855 | B | 0 | ||
| 4 | Arnav Dak31209 | J14 | - | - | 1024 | W | 0 | ||
| 5 | Netra Gaikwad30924 | J9 | 150 | 290 | 583 | B | 1 | ||
|
Top Scot U800 |
|||||||||
| 1 | Vedant Malhotra28686 | J14 | 730 | 850 | 850 | B | 0 | ||
| 2 | Ruaridh Neave29729 | J12 | 336 | 476 | 583 | W | 1 | ||
| 3 | Xander Gardani-Platchias30448 | J11 | 552 | 692 | 692 | B | ½ | ||
| 4 | Anika Mittal30380 | J10 | 482 | 622 | 622 | W | 1 | ||
| 5 | Anika Munshi29438 | J9 | 771 | 911 | 911 | B | ½ | ||
|
Edinburgh Junior Congress 2023 - Primary U900 |
|||||||||
| 1 | Shruti Madhu30289 | J10 | 888 | 1028 | 1028 | B | 0 | ||
| 2 | Lakshya Ashok Kumar31530 | J9 | - | - | 629 | W | 1 | ||
| 3 | Atrasnu Bhaduri29038 | J9 | 765 | 905 | 905 | B | ½ | ||
| 4 | Oliver Robinson30529 | J11 | 429 | - | 1050 | W | ½ | ||
| 5 | Prithvi S Nathan30623 | J7 | 564 | - | 936 | W | ½ | ||
| 6 | Damodharan Sadagopan29765 | J9 | 500 | 640 | 640 | B | 1 | ||
|
Lothian Junior Championships 2024 - Primary |
|||||||||
| 1 | Chetan Inturi29313 | J11 | - | - | 648 | W | ½ | ||
| 2 | Eric Rapan31021 | J10 | 387 | 527 | 583 | B | 1 | ||
| 3 | Shruti Madhu30289 | J10 | 888 | 1028 | 1028 | W | ½ | ||
| 4 | Alden Ashly Arun29180 | J10 | 815 | - | 1222 | B | 0 | ||
| 5 | Callum Wilkie30094 | J11 | - | - | 633 | W | 1 | ||
| 6 | Alexander Drachkov30803 | J? | 379 | 419 | 583 | B | 1 | ||
|
LJC Team Day 2 2024 - P6-7 |
|||||||||
| 2 | Leon Gadda-Mitchell31637 | J8 | - | - | 583 | W | 1 | ||
| 5 | Ayush Vadlamani30528 | J10 | 115 | 255 | 583 | W | 1 | ||
| 10 | Arseni Cojocaru-Plamadeala30798 | J9 | 308 | 448 | 583 | B | 1 | ||
| 14 | Kieran Lin31784 | J11 | - | - | 822 | B | 1 | ||
| 18 | Patrick Matthews29849 | J11 | - | - | - | W | 1 | ||
| 22 | Torin McBreen29769 | J10 | 207 | 347 | 583 | B | 1 | ||
|
East Megafinal 2024 - U12 |
|||||||||
| 1 | Jimmy Cui31933 | J10 | - | - | - | W | 1 | ||
| 2 | Wesley Li31414 | J10 | - | - | - | B | 1 | ||
| 3 | Vedanth Vikram29426 | J11 | 1238 | 1378 | 1378 | W | 0 | ||
| 4 | Anaya Malpure30290 | J11 | 433 | 573 | 583 | B | 1 | ||
| 5 | Rowan I Oren-Woods29956 | J11 | 821 | - | 1124 | W | ½ | ||
| 6 | Nicholas Kitaev29661 | J10 | 1158 | 1298 | 1298 | B | 0 | ||
|
UKCC Scottish Gigafinal 2024 U12 Boys |
|||||||||
| 1 | Andri Poliakov32124 | J11 | 1606 | 1746 | 1383 | B | 0 | ||
| 2 | Alexander Karavaikin32103 | J11 | 1142 | 1282 | 1282 | W | ½ | ||
| 3 | Zhuoyi Lin32061 | J11 | 1300 | 1440 | 1383 | B | 1 | ||
| 4 | Matthew Chung32119 | J10 | 1194 | 1334 | 1334 | W | 1 | ||
| 5 | Ethan Ross31271 | J10 | 1392 | 1532 | 1383 | W | 1 | ||
| 6 | Tristan I Del Mar29952 | J11 | 1332 | 1472 | 1383 | B | 0 | ||
| 7 | Aleksandr Sislo30254 | J11 | 1464 | 1604 | 1383 | W | 0 | ||
|
Grade Calculation: • DAVID SHENG• 30481 • 200UP PLAYER CALCULATION • PUBLISHED GRADE: 434 • STATUS: J11 • ***** • RESULTS: • ZACHARY PATTON | 30423 | J16 | LOSS | PUB GRADE: 1491 | ADJ GRADE (+80): 1571 | USED GRADE: 1383 | EXP: 0.082 • OSKAR DE JOODE | 31350 | J14 | LOSS | UNGRADED | EST GRADE: 855 | USED GRADE: 855 | EXP: 0.673 • ARNAV DAK | 31209 | J14 | LOSS | UNGRADED | EST GRADE: 1024 | USED GRADE: 1024 | EXP: 0.443 • NETRA GAIKWAD | 30924 | J9 | WIN | PUB GRADE: 150 | ADJ GRADE (+140): 290 | USED GRADE: 583 | EXP: 0.918 • VEDANT MALHOTRA | 28686 | J14 | LOSS | PUB GRADE: 730 | ADJ GRADE (+120): 850 | USED GRADE: 850 | EXP: 0.68 • RUARIDH NEAVE | 29729 | J12 | WIN | PUB GRADE: 336 | ADJ GRADE (+140): 476 | USED GRADE: 583 | EXP: 0.918 • XANDER GARDANI-PLATCHIAS | 30448 | J11 | DRAW | PUB GRADE: 552 | ADJ GRADE (+140): 692 | USED GRADE: 692 | EXP: 0.844 • ANIKA MITTAL | 30380 | J10 | WIN | PUB GRADE: 482 | ADJ GRADE (+140): 622 | USED GRADE: 622 | EXP: 0.895 • ANIKA MUNSHI | 29438 | J9 | DRAW | PUB GRADE: 771 | ADJ GRADE (+140): 911 | USED GRADE: 911 | EXP: 0.6 • SHRUTI MADHU | 30289 | J10 | LOSS | PUB GRADE: 888 | ADJ GRADE (+140): 1028 | USED GRADE: 1028 | EXP: 0.437 • LAKSHYA ASHOK KUMAR | 31530 | J9 | WIN | UNGRADED | EST GRADE: 629 | USED GRADE: 629 | EXP: 0.89 • ATRASNU BHADURI | 29038 | J9 | DRAW | PUB GRADE: 765 | ADJ GRADE (+140): 905 | USED GRADE: 905 | EXP: 0.608 • OLIVER ROBINSON | 30529 | J11 | DRAW | PUB GRADE: 429 | EST GRADE: 1050 | USED GRADE: 1050 | EXP: 0.407 • PRITHVI S NATHAN | 30623 | J7 | DRAW | PUB GRADE: 564 | EST GRADE: 936 | USED GRADE: 936 | EXP: 0.566 • DAMODHARAN SADAGOPAN | 29765 | J9 | WIN | PUB GRADE: 500 | ADJ GRADE (+140): 640 | USED GRADE: 640 | EXP: 0.883 • CHETAN INTURI | 29313 | J11 | DRAW | UNGRADED | EST GRADE: 648 | USED GRADE: 648 | EXP: 0.878 • ERIC RAPAN | 31021 | J10 | WIN | PUB GRADE: 387 | ADJ GRADE (+140): 527 | USED GRADE: 583 | EXP: 0.918 • SHRUTI MADHU | 30289 | J10 | DRAW | PUB GRADE: 888 | ADJ GRADE (+140): 1028 | USED GRADE: 1028 | EXP: 0.437 • ALDEN ASHLY ARUN | 29180 | J10 | LOSS | PUB GRADE: 815 | EST GRADE: 1222 | USED GRADE: 1222 | EXP: 0.203 • CALLUM WILKIE | 30094 | J11 | WIN | UNGRADED | TEMP GRADE: 633 | USED GRADE: 633 | EXP: 0.888 • ALEXANDER DRACHKOV | 30803 | J? | WIN | PUB GRADE: 379 | ADJ GRADE (+40): 419 | USED GRADE: 583 | EXP: 0.918 • LEON GADDA-MITCHELL | 31637 | J8 | WIN | UNGRADED | EST GRADE: 100 | USED GRADE: 583 | EXP: 0.918 • AYUSH VADLAMANI | 30528 | J10 | WIN | PUB GRADE: 115 | ADJ GRADE (+140): 255 | USED GRADE: 583 | EXP: 0.918 • ARSENI COJOCARU-PLAMADEALA | 30798 | J9 | WIN | PUB GRADE: 308 | ADJ GRADE (+140): 448 | USED GRADE: 583 | EXP: 0.918 • KIERAN LIN | 31784 | J11 | WIN | UNGRADED | EST GRADE: 822 | USED GRADE: 822 | EXP: 0.712 • PATRICK MATTHEWS | 29849 | J11 | WIN | UNGRADED • TORIN MCBREEN | 29769 | J10 | WIN | PUB GRADE: 207 | ADJ GRADE (+140): 347 | USED GRADE: 583 | EXP: 0.918 • JIMMY CUI | 31933 | J10 | WIN | UNGRADED • WESLEY LI | 31414 | J10 | WIN | UNGRADED • VEDANTH VIKRAM | 29426 | J11 | LOSS | PUB GRADE: 1238 | ADJ GRADE (+140): 1378 | USED GRADE: 1378 | EXP: 0.084 • ANAYA MALPURE | 30290 | J11 | WIN | PUB GRADE: 433 | ADJ GRADE (+140): 573 | USED GRADE: 583 | EXP: 0.918 • ROWAN I OREN-WOODS | 29956 | J11 | DRAW | PUB GRADE: 821 | EST GRADE: 1124 | USED GRADE: 1124 | EXP: 0.312 • NICHOLAS KITAEV | 29661 | J10 | LOSS | PUB GRADE: 1158 | ADJ GRADE (+140): 1298 | USED GRADE: 1298 | EXP: 0.136 • ANDRI POLIAKOV | 32124 | J11 | LOSS | PUB GRADE: 1606 | ADJ GRADE (+140): 1746 | USED GRADE: 1383 | EXP: 0.082 • ALEXANDER KARAVAIKIN | 32103 | J11 | DRAW | PUB GRADE: 1142 | ADJ GRADE (+140): 1282 | USED GRADE: 1282 | EXP: 0.15 • ZHUOYI LIN | 32061 | J11 | WIN | PUB GRADE: 1300 | ADJ GRADE (+140): 1440 | USED GRADE: 1383 | EXP: 0.082 • MATTHEW CHUNG | 32119 | J10 | WIN | PUB GRADE: 1194 | ADJ GRADE (+140): 1334 | USED GRADE: 1334 | EXP: 0.111 • ETHAN ROSS | 31271 | J10 | WIN | PUB GRADE: 1392 | ADJ GRADE (+140): 1532 | USED GRADE: 1383 | EXP: 0.082 • TRISTAN I DEL MAR | 29952 | J11 | LOSS | PUB GRADE: 1332 | ADJ GRADE (+140): 1472 | USED GRADE: 1383 | EXP: 0.082 • ALEKSANDR SISLO | 30254 | J11 | LOSS | PUB GRADE: 1464 | ADJ GRADE (+140): 1604 | USED GRADE: 1383 | EXP: 0.082 • ----- • CALCULATION STEPS: • 37 GRADABLE GAMES • INITIAL AVERAGE OPPOSITION: 911 • AVERAGE SCORE: 0.581 • GRADE DELTA: 58 • INITIAL GRADE: 969 • OPPONENT GRADES REVISED TO WITHIN 969 ± 400 • REVISED AVERAGE OPPOSITION: 925 • AVERAGE SCORE: 0.581 • GRADE DELTA: 58 • REVISED GRADE: 983 • ----- • 37 GRADABLE GAMES • QTY GRADABLE GAMES (G): 37 • ACTUAL SCORE (ACT): 21.5 • EXPECTED SCORE (EXP): 20.591 • REVISED GRADE (REV): 983 • HIGHER OF G OR 30 (N): 37 • 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 = REV + (800 x (ACT - EXP) / N) + d • 983 + (800 x (21.5 - 20.591) / 37) + 1 = 1004 (to 0 d.p.) • GRADE DELTA: +570 • ***** • GRADING CRITERIA MET • REASON: 200UP CALCULATION WITH >= 8 GRADABLE GAMES • GRADING FLAG: EST • PLAYER GRANTED ESTIMATED LIVE GRADE OF 1004 |
|||||||||