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Rapid:
Individual Calculations July 2021 |
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| Polevoy, David Total change: 3.60 | |   |
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| Open space 2021 rapid | Korolev | RUS | 2021-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1299 | 1204 | 2.50 | 6 | 0.18 | 20 | 3.60 | |
|  Bocharov, Tikhon | | | 1105 | RUS | 0.00 | 1 | -0.64 | 20 | -12.80 | |  Zuev, Maksim Al | | | 1197 | RUS | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Skulachev, Mikhail | | | 1431 | RUS | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Butuzova, Tatyana | | | 1261 | RUS | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Ozerov, Yaroslav Mikh | | | 1252 | RUS | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Reginskaya, Irina | | | 1550 | RUS | 0.50 | 1 | 0.39 | 20 | 7.80 | |
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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