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2600 Club
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UsersRishon Ashly Arun
PNUM: 28954
Club: Edinburgh
Status: J14
Gender: M
Fide ID: 2411873
Standard: Ungraded
Allegro: 531 ⇒ 1026 (+495)
Allegro Games
| Rnd | Opponent | Stat | Pub | Adj | Used | Col | Res | ||
|---|---|---|---|---|---|---|---|---|---|
Edinburgh Junior Congress 2023 - Secondary U900 |
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| 1 | Howie Gall31437 | J12 | - | - | 1197 | W | 1 | ||
| 2 | Kyriakos McKenzie31445 | J12 | - | - | 1118 | B | ½ | ||
| 3 | Alexander Malham28941 | J13 | 768 | - | 1172 | W | 0 | ||
| 4 | Shriya Madhu30238 | J12 | 858 | - | 1241 | B | 0 | ||
| 5 | Douglas Robertson28674 | J13 | 411 | - | 774 | W | 1 | ||
| 6 | Tom Aitken28942 | J13 | 545 | 675 | 675 | B | 1 | ||
|
Lothian Junior Championships 2024 - Open |
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| 1 | Ross Blackford28276 | J17 | 1795 | 1850 | 1439 | B | 0 | ||
| 2 | Nathan Cronan31036 | J15 | - | - | 639 | W | 1 | ||
| 3 | Shriya Madhu30238 | J12 | 858 | - | 1241 | B | ½ | ||
| 4 | Sahana Chakraborty30229 | J13 | 1132 | 1262 | 1262 | W | ½ | ||
| 5 | Sanjay Dinesh Kumar29905 | J14 | 1062 | 1182 | 1182 | B | 0 | ||
| 6 | Rio Wan28627 | J14 | 437 | 557 | 639 | W | 1 | ||
|
LJC Team Day 2 2024 - Secondary |
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| 2 | Alexander Malham28941 | J13 | 768 | - | 1172 | W | 0 | ||
| 9 | Douglas Robertson28674 | J13 | 411 | - | 774 | B | 0 | ||
| 14 | Hugo Verity-Povoas30821 | J16 | - | - | 985 | W | 0 | ||
| 18 | Samuel Williams31831 | J12 | - | - | 801 | B | 0 | ||
| 23 | Coral Cresswell29219 | J14 | 660 | 780 | 780 | W | ½ | ||
|
East Megafinal 2024 - U18 |
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| 1 | Daniel Earnshaw27571 | J16 | - | - | 1043 | B | 1 | ||
| 2 | Ross Blackford28276 | J17 | 1795 | 1850 | 1439 | W | 0 | ||
| 3 | Tomos Hunt26355 | J16 | 693 | 773 | 773 | B | ½ | ||
| 4 | Harris Dowie31210 | J14 | - | - | 836 | W | 1 | ||
| 5 | Osian Hunt26359 | J15 | 949 | 1049 | 1049 | B | 1 | ||
| 6 | Matthew Willder28015 | J16 | 1655 | 1735 | 1439 | W | 0 | ||
|
UKCC Scottish Gigafinal 2024 U18 |
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| 1 | Tushar Roul29366 | J14 | 1627 | 1747 | 1439 | B | 0 | ||
| 2 | Anton Skornyakov27458 | J15 | 971 | 1071 | 1071 | W | 0 | ||
| 4 | Florence Wilson24538 | J17 | 1086 | 1141 | 1141 | B | 0 | ||
| 5 | Jonah Corr32097 | J15 | 1531 | 1631 | 1439 | W | 1 | ||
| 6 | Lucas Alvarez Garcia De Sola29782 | J14 | 567 | - | 1059 | W | 0 | ||
| 7 | Constantin Kudimov-Campeanu32087 | J15 | 1157 | 1257 | 1257 | B | 1 | ||
|
UKCC Gigafinal 2024 Graded Friendlies |
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| 3 | Ryan Holliday32070 | J11 | - | - | 926 | B | 1 | ||
|
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 |
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