Individual Calculations February 2019 |
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Chernokalova, Sofia Total change: 56.00 | | |
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Krasnodar_ chess-school_2018_8 | Krasnodar | RUS | 2018-12-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1520 | 1215 | 2.50 | 7 | 1.40 | 40 | 56.00 | |
| Chumak, Vadim | | | 1615 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | Airapetian, Valentin | | | 1615 * | RUS | 0.50 | 1 | 0.42 | 40 | 16.80 | | Sirodzhov, Sergey | | | 1540 | RUS | 0.00 | 1 | -0.13 | 40 | -5.20 | | Mitrokhin, Dmitry | | | 1325 | RUS | 1.00 | 1 | 0.65 | 40 | 26.00 | | Kiryushkin, Evgeny | | | 1476 | RUS | 0.00 | 1 | -0.18 | 40 | -7.20 | | Melnikov, Nikolay | | | 1451 | RUS | 0.50 | 1 | 0.30 | 40 | 12.00 | | Pletinka, Sergei | | | 1615 * | RUS | 0.50 | 1 | 0.42 | 40 | 16.80 | | * 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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