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Rapid:
Individual Calculations April 2021 |
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| Sergeev, Yury I. Total change: -31.40 | |   |
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| Kaluga region Champ 2021 Rapid | Kaluga | RUS | 2021-02-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1599 | 1850 | 1.50 | 4 | -1.57 | 20 | -31.40 | |
|  Egorova, Anastasia | | | 1286 | RUS | 1.00 | 1 | 0.02 | 20 | 0.40 | |  Makarov, Anton | | | 1687 | RUS | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Sadkovkin, Alexander | | | 1706 | RUS | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Burkin, Oleg | | | 1716 | RUS | 0.00 | 1 | -0.68 | 20 | -13.60 | |
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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