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Rapid:
Individual Calculations July 2021 |
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| Bocharov, Tikhon Total change: -13.40 | |   |
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| Open space 2021 rapid | Korolev | RUS | 2021-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1350 | 1105 | 0.00 | 3 | -0.67 | 20 | -13.40 | |
|  Reginskaya, Irina | | | 1550 | RUS | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Kurdagiya, Aleksandr G | | | 1259 | RUS | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Tereshchenko, Eva | | | 1241 | RUS | 0.00 | 1 | -0.32 | 20 | -6.40 | |
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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