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Rapid:
Individual Calculations January 2021 |
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| Burtsev, Ivan Total change: 3.80 | |   |
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| Championship Samara Region 2020_Open rapid | Samara | RUS | 2020-11-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1436 | 1257 | 2.50 | 7 | 0.19 | 20 | 3.80 | |
|  Kalashnikova, Elena | | | 1600 | RUS | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Nikitin, Ignatiy | | | 1170 | RUS | 1.00 | 1 | 0.38 | 20 | 7.60 | |  Sautina, Elizaveta | | | 1206 | RUS | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Razumov, Andrey | | | 1891 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Tolstykh, Arina | | | 1543 | RUS | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Davydov, Dmitriy | | | 1333 | RUS | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Drabkin, Ilya | | | 1310 | RUS | 0.00 | 1 | -0.43 | 20 | -8.60 | |
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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