Individual Calculations February 2017 |
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Kobak, Polina Total change: 24.00 | | |
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Christmas Tournament B 2016-17 | St. Petersburg | RUS | 2016-12-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1409 | 1150 | 1.00 | 2 | 0.60 | 40 | 24.00 | |
| Rudinskiy, Alexandr | | | 1528 | RUS | 0.00 | 1 | -0.09 | 40 | -3.60 | | Alekseev, Andrey | | | 1289 | RUS | 1.00 | 1 | 0.69 | 40 | 27.60 | | 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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