Individual Calculations September 2021 |
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Katrechko, Mikhail Total change: -25.60 | | |
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Cup of Hope_B-13_2021 | Nizhniy Novgorod | RUS | 2021-08-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1245 | 1050 | 0.50 | 4 | -0.64 | 40 | -25.60 | |
| Berdinskikh, Dmitry | | | 1396 | RUS | 0.00 | 1 | -0.11 | 40 | -4.40 | | Merkulov, Andrey A. | | | 1107 | RUS | 0.00 | 1 | -0.42 | 40 | -16.80 | | Dawtyan, Mikael | | | 1027 | RUS | 0.50 | 1 | -0.03 | 40 | -1.20 | | Osipov, Egor | | | 1450 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | * 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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