Individual Calculations May 2021 |
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Safin, Roman Total change: 2.40 | | |
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Magnitogorsk Champ 2021 B19 | Magnitogorsk | RUS | 2021-03-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1147 | 1414 | 2.50 | 3 | 0.06 | 40 | 2.40 | |
| Postnikov, Andrei | | | 1147 | RUS | 1.00 | 1 | 0.18 | 40 | 7.20 | | Nikolaev, Roman | | | 1043 | RUS | 0.50 | 1 | -0.40 | 40 | -16.00 | | Korneva, Polina | | | 1250 | RUS | 1.00 | 1 | 0.28 | 40 | 11.20 | | 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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