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Rapid:
Individual Calculations January 2021 |
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| Grebnev, Aleksey Total change: 50.40 | |   |
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| Championship Samara Region 2020_Open rapid | Samara | RUS | 2020-11-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2052 | 2005 | 6.00 | 8 | 2.52 | 20 | 50.40 | |
|  Kalashnikova, Elena | | | 1600 | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Razumov, Andrey | | | 1891 | RUS | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Kazancev, Valerij M | | | 2315 | RUS | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Mokshanov, Alexey | m | | 2411 | RUS | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Purygin, Andrei | f | | 2279 | RUS | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Bobkov, Vadim | | | 2076 | RUS | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Makarenko, Artem | | | 1583 | RUS | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Shapiro, David | f | | 2264 | RUS | 1.00 | 1 | 0.82 | 20 | 16.40 | |
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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