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Individual Calculations September 2023 |
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| James, Stephen B Total change: -46.00 | |   |
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| 57th Berks & Bucks Chess Congress - Challengers A | Maidenhead | ENG | 2023-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1631 | 1997 | 3.00 | 6 | -2.30 | 20 | -46.00 | |
|  Ivan, Austin | | | 1547 | ENG | 1.00 | 1 | 0.06 | 20 | 1.20 | |  Wenninger, Maxim | | | 1543 | ENG | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Schell, Finn | | | 1624 | ENG | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Gibbs, Dominic V | | | 1857 | ENG | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Sharma, Josh | | | 1618 | ENG | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Zhang, Junyi | | | 1597 * | ENG | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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