Home
Grading
Newcomers
Women's Chess
Contacts
Forum
Policies
Search Players
Results
Giant Killers
Fide Rating
2600 Club
UsersRishon Ashly Arun
Not listed at Standard.
Allegro Games
| Rnd | Opponent | Stat | Pub | Adj | Used | Col | Res | ||
|---|---|---|---|---|---|---|---|---|---|
| 1 | Raghav Palanivel27915 | J14 | 1247 | 1367 | 1367 | B | 0 | ||
| 9 | Yousef Makkawi29606 | J16 | - | - | - | B | ½ | ||
| 17 | Oliver Robinson30529 | J12 | 1072 | 1212 | 1212 | W | 1 | ||
| 23 | Eugene Scarlett32458 | J11 | - | - | 785 | B | 1 | ||
| 1 | Haruo Uegaki30261 | J9 | 1218 | 1358 | 1358 | B | 0 | ||
| 3 | Kyriakos McKenzie31445 | J13 | 1118 | 1248 | 1248 | W | 0 | ||
| 4 | Daniel Earnshaw27571 | J17 | 1043 | 1098 | 1098 | B | 0 | ||
| 5 | Meiting Wang29127 | J13 | 1101 | 1231 | 1231 | W | 1 | ||
Live Grade Calculation:
• RISHON ASHLY ARUN• 28954
• GRADED PLAYER CALCULATION
• PUBLISHED GRADE: 1026
• ADJUSTED GRADE: 1026 + 100 = 1126
• STATUS: J15
• *****
• RESULTS:
• RAGHAV PALANIVEL | 27915 | J14 | LOSS | PUB GRADE: 1247 | ADJ GRADE (+120): 1367 | USED GRADE: 1367 | EXP: 0.118
• YOUSEF MAKKAWI | 29606 | J16 | DRAW | UNGRADED
• OLIVER ROBINSON | 30529 | J12 | WIN | PUB GRADE: 1072 | ADJ GRADE (+140): 1212 | USED GRADE: 1212 | EXP: 0.259
• EUGENE SCARLETT | 32458 | J11 | WIN | UNGRADED | EST GRADE: 785 | USED GRADE: 785 | EXP: 0.799
• HARUO UEGAKI | 30261 | J9 | LOSS | PUB GRADE: 1218 | ADJ GRADE (+140): 1358 | USED GRADE: 1358 | EXP: 0.124
• KYRIAKOS MCKENZIE | 31445 | J13 | LOSS | PUB GRADE: 1118 | ADJ GRADE (+130): 1248 | USED GRADE: 1248 | EXP: 0.221
• DANIEL EARNSHAW | 27571 | J17 | LOSS | PUB GRADE: 1043 | ADJ GRADE (+55): 1098 | USED GRADE: 1098 | EXP: 0.4
• MEITING WANG | 29127 | J13 | WIN | PUB GRADE: 1101 | ADJ GRADE (+130): 1231 | USED GRADE: 1231 | EXP: 0.238
• -----
• CALCULATION STEPS:
• 7 GRADABLE GAMES
• QTY GRADABLE GAMES (G): 7
• ACTUAL SCORE (ACT): 3.0
• EXPECTED SCORE (EXP): 2.159
• PUBLISHED GRADE (PUB): 1026
• HIGHER OF G OR 30 (N): 30
• LOWER OF G OR 30 (n): 7
• CALCULATED DRIFT (D): 2.38 (to 2 d.p.)
• APPLIED DRIFT (d): D x n / 30 = 2.38 x 7 / 30 = 1 (to 0 d.p.)
• LIVE = PUB + (800 x (ACT - EXP) / N) + d
• 1026 + (800 x (3.0 - 2.159) / 30) + 1 = 1049 (to 0 d.p.)
• GRADE DELTA: +23
• LIVE GRADE: 1049
• *****
• GRADING CRITERIA MET
• PLAYER GRANTED LIVE GRADE OF 1049
Published Grade Calculation:
• RISHON ASHLY ARUN• 28954
• 200UP PLAYER CALCULATION
• PUBLISHED GRADE: 531
• STATUS: J14
• *****
• RESULTS:
• HOWIE GALL | 31437 | J12 | WIN | UNGRADED | EST GRADE: 1197 | USED GRADE: 1197 | EXP: 0.291
• KYRIAKOS MCKENZIE | 31445 | J12 | DRAW | UNGRADED | EST GRADE: 1118 | USED GRADE: 1118 | EXP: 0.391
• ALEXANDER MALHAM | 28941 | J13 | LOSS | PUB GRADE: 768 | EST GRADE: 1172 | USED GRADE: 1172 | EXP: 0.32
• SHRIYA MADHU | 30238 | J12 | LOSS | PUB GRADE: 858 | EST GRADE: 1241 | USED GRADE: 1241 | EXP: 0.241
• DOUGLAS ROBERTSON | 28674 | J13 | WIN | PUB GRADE: 411 | EST GRADE: 774 | USED GRADE: 774 | EXP: 0.822
• TOM AITKEN | 28942 | J13 | WIN | PUB GRADE: 545 | ADJ GRADE (+130): 675 | USED GRADE: 675 | EXP: 0.897
• ROSS BLACKFORD | 28276 | J17 | LOSS | PUB GRADE: 1795 | ADJ GRADE (+55): 1850 | USED GRADE: 1439 | EXP: 0.082
• NATHAN CRONAN | 31036 | J15 | WIN | UNGRADED | EST GRADE: 370 | USED GRADE: 639 | EXP: 0.918
• SHRIYA MADHU | 30238 | J12 | DRAW | PUB GRADE: 858 | EST GRADE: 1241 | USED GRADE: 1241 | EXP: 0.241
• SAHANA CHAKRABORTY | 30229 | J13 | DRAW | PUB GRADE: 1132 | ADJ GRADE (+130): 1262 | USED GRADE: 1262 | EXP: 0.219
• SANJAY DINESH KUMAR | 29905 | J14 | LOSS | PUB GRADE: 1062 | ADJ GRADE (+120): 1182 | USED GRADE: 1182 | EXP: 0.309
• RIO WAN | 28627 | J14 | WIN | PUB GRADE: 437 | ADJ GRADE (+120): 557 | USED GRADE: 639 | EXP: 0.918
• ALEXANDER MALHAM | 28941 | J13 | LOSS | PUB GRADE: 768 | EST GRADE: 1172 | USED GRADE: 1172 | EXP: 0.32
• DOUGLAS ROBERTSON | 28674 | J13 | LOSS | PUB GRADE: 411 | EST GRADE: 774 | USED GRADE: 774 | EXP: 0.822
• HUGO VERITY-POVOAS | 30821 | J16 | LOSS | UNGRADED | EST GRADE: 985 | USED GRADE: 985 | EXP: 0.576
• SAMUEL WILLIAMS | 31831 | J12 | LOSS | UNGRADED | TEMP GRADE: 801 | USED GRADE: 801 | EXP: 0.796
• CORAL CRESSWELL | 29219 | J14 | DRAW | PUB GRADE: 660 | ADJ GRADE (+120): 780 | USED GRADE: 780 | EXP: 0.817
• DANIEL EARNSHAW | 27571 | J16 | WIN | UNGRADED | EST GRADE: 1043 | USED GRADE: 1043 | EXP: 0.494
• ROSS BLACKFORD | 28276 | J17 | LOSS | PUB GRADE: 1795 | ADJ GRADE (+55): 1850 | USED GRADE: 1439 | EXP: 0.082
• TOMOS HUNT | 26355 | J16 | DRAW | PUB GRADE: 693 | ADJ GRADE (+80): 773 | USED GRADE: 773 | EXP: 0.823
• HARRIS DOWIE | 31210 | J14 | WIN | UNGRADED | EST GRADE: 836 | USED GRADE: 836 | EXP: 0.76
• OSIAN HUNT | 26359 | J15 | WIN | PUB GRADE: 949 | ADJ GRADE (+100): 1049 | USED GRADE: 1049 | EXP: 0.486
• MATTHEW WILLDER | 28015 | J16 | LOSS | PUB GRADE: 1655 | ADJ GRADE (+80): 1735 | USED GRADE: 1439 | EXP: 0.082
• TUSHAR ROUL | 29366 | J14 | LOSS | PUB GRADE: 1627 | ADJ GRADE (+120): 1747 | USED GRADE: 1439 | EXP: 0.082
• ANTON SKORNYAKOV | 27458 | J15 | LOSS | PUB GRADE: 971 | ADJ GRADE (+100): 1071 | USED GRADE: 1071 | EXP: 0.455
• FLORENCE WILSON | 24538 | J17 | LOSS | PUB GRADE: 1086 | ADJ GRADE (+55): 1141 | USED GRADE: 1141 | EXP: 0.361
• JONAH CORR | 32097 | J15 | WIN | PUB GRADE: 1531 | ADJ GRADE (+100): 1631 | USED GRADE: 1439 | EXP: 0.082
• LUCAS ALVAREZ GARCIA DE SOLA | 29782 | J14 | LOSS | PUB GRADE: 567 | EST GRADE: 1059 | USED GRADE: 1059 | EXP: 0.472
• CONSTANTIN KUDIMOV-CAMPEANU | 32087 | J15 | WIN | PUB GRADE: 1157 | ADJ GRADE (+100): 1257 | USED GRADE: 1257 | EXP: 0.225
• RYAN HOLLIDAY | 32070 | J11 | WIN | UNGRADED | TEMP GRADE: 926 | USED GRADE: 926 | EXP: 0.654
• -----
• CALCULATION STEPS:
• 30 GRADABLE GAMES
• INITIAL AVERAGE OPPOSITION: 1109
• AVERAGE SCORE: 0.450
• GRADE DELTA: -36
• INITIAL GRADE: 1073
• OPPONENT GRADES REVISED TO WITHIN 1073 ± 400
• REVISED AVERAGE OPPOSITION: 1075
• AVERAGE SCORE: 0.450
• GRADE DELTA: -36
• REVISED GRADE: 1039
• -----
• 30 GRADABLE GAMES
• QTY GRADABLE GAMES (G): 30
• ACTUAL SCORE (ACT): 13.5
• EXPECTED SCORE (EXP): 14.038
• REVISED GRADE (REV): 1039
• HIGHER OF G OR 30 (N): 30
• 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
• 1039 + (800 x (13.5 - 14.038) / 30) + 1 = 1026 (to 0 d.p.)
• GRADE DELTA: +495
• *****
• GRADING CRITERIA MET
• REASON: 200UP CALCULATION WITH >= 8 GRADABLE GAMES
• GRADING FLAG: EST
• PLAYER GRANTED ESTIMATED LIVE GRADE OF 1026
• *****
• LIVE GRADE FROM THE 2024 SEASON BECOMES THE PUBLISHED GRADE FOR THE 2025 SEASON
• PLAYER GRANTED A PUBLISHED GRADE OF 1026
Not listed at Blitz.