Individual Calculations September 2023 |
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Rich, Mark C Total change: 3.00 | | |
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2023 British Championship: Over 50 Championship | Leicester | ENG | 2023-07-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
2048 | 2043 | 2.00 | 4 | 0.15 | 20 | 3.00 | |
| Strugar, Ioan-Euzeb | | | 1643 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | Pitcher, John | | | 2206 | ENG | 0.50 | 1 | 0.22 | 20 | 4.40 | | Crocker, Philip J | | | 2151 | ENG | 0.50 | 1 | 0.15 | 20 | 3.00 | | Duncan, Chris R | f | | 2191 | ENG | 0.00 | 1 | -0.30 | 20 | -6.00 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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