Home
Grading
Newcomers
Women's Chess
Contacts
Forum
Policies
Search Players
Results
Giant Killers
Fide Rating
2600 Club
Website Admin
UsersYihua Ding
PNUM: 31279
INACTIVE PLAYER
Standard: Ungraded
Allegro: 1427 ⇒ 1367 (-60)
No Standard games played in the season.
Live Grade Calculation:
• YIHUA DING• 31279
• UNGRADED PLAYER CALCULATION
• STATUS: J12
• *****
• NO RESULTS
• *****
• GRADING CRITERIA NOT MET
• REASON: FEWER THAN 5 GRADABLE GAMES PLAYED
• NO GRADE GRANTED
Published Grade Calculation:
NO CALCULATIONAllegro Games
| Rnd | Opponent | Stat | Pub | Adj | Used | Col | Res | ||
|---|---|---|---|---|---|---|---|---|---|
| 1 | Isaac McHugh32051 | J14 | - | - | 1027 | W | 0 | ||
| 2 | Mihir Raje30662 | J13 | 908 | 1038 | 1038 | B | 0 | ||
| 3 | Kyriakos McKenzie31445 | J12 | - | - | 1118 | W | 0 | ||
| 4 | Yehor Yakovenko31096 | J13 | 649 | 779 | 1027 | B | 1 | ||
| 5 | Zach Patel29204 | J12 | 455 | - | 1027 | W | 1 | ||
| 6 | Coral Cresswell29219 | J14 | 660 | 780 | 1027 | B | 1 | ||
| 7 | Sanjay Dinesh Kumar29905 | J14 | 1062 | 1182 | 1182 | W | 1 | ||
Live Grade Calculation:
• YIHUA DING• 31279
• GRADED PLAYER CALCULATION
• PUBLISHED GRADE: 1427
• ADJUSTED GRADE: 1427 + 140 = 1567
• STATUS: J12
• *****
• RESULTS:
• ISAAC MCHUGH | 32051 | J14 | LOSS | UNGRADED | TEMP GRADE: 994 | USED GRADE: 1027 | EXP: 0.918
• MIHIR RAJE | 30662 | J13 | LOSS | PUB GRADE: 908 | ADJ GRADE (+130): 1038 | USED GRADE: 1038 | EXP: 0.913
• KYRIAKOS MCKENZIE | 31445 | J12 | LOSS | UNGRADED | EST GRADE: 1118 | USED GRADE: 1118 | EXP: 0.859
• YEHOR YAKOVENKO | 31096 | J13 | WIN | PUB GRADE: 649 | ADJ GRADE (+130): 779 | USED GRADE: 1027 | EXP: 0.918
• ZACH PATEL | 29204 | J12 | WIN | PUB GRADE: 455 | EST GRADE: 964 | USED GRADE: 1027 | EXP: 0.918
• CORAL CRESSWELL | 29219 | J14 | WIN | PUB GRADE: 660 | ADJ GRADE (+120): 780 | USED GRADE: 1027 | EXP: 0.918
• SANJAY DINESH KUMAR | 29905 | J14 | WIN | PUB GRADE: 1062 | ADJ GRADE (+120): 1182 | USED GRADE: 1182 | EXP: 0.803
• -----
• CALCULATION STEPS:
• 7 GRADABLE GAMES
• QTY GRADABLE GAMES (G): 7
• ACTUAL SCORE (ACT): 4.0
• EXPECTED SCORE (EXP): 6.247
• PUBLISHED GRADE (PUB): 1427
• HIGHER OF G OR 30 (N): 30
• LOWER OF G OR 30 (n): 7
• CALCULATED DRIFT (D): 0.85 (to 2 d.p.)
• APPLIED DRIFT (d): D x n / 30 = 0.85 x 7 / 30 = 0 (to 0 d.p.)
• LIVE = PUB + (800 x (ACT - EXP) / N) + d
• 1427 + (800 x (4.0 - 6.247) / 30) + 0 = 1367 (to 0 d.p.)
• GRADE DELTA: -60
• LIVE GRADE: 1367
• *****
• GRADING CRITERIA MET
• PLAYER GRANTED LIVE GRADE OF 1367
Published Grade Calculation:
NO CALCULATIONNot listed at Blitz.