Individual Calculations August 2023 |
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Rattray, Roland Total change: 0.00 | | |
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2023 British Championship: AM Under 1600 | Leicester | ENG | 2023-07-24 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
1387 | 0 | 2.00 | 3 | 0.00 | 1407 | | 0.00 | |
| Miles, Barry S | | | 1334 | ENG | 1.00 | 1 | 0.00 | | 0.00 | | Fraser, Chris | | | 1373 | ENG | 1.00 | 1 | 0.00 | | 0.00 | | Chadwick, Susan E | | | 1455 | ENG | 0.00 | 1 | 0.00 | | 0.00 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | |
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