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Rapid:
Individual Calculations May 2021 |
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| Arkhipova, Anna Total change: 3.40 | |   |
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| Sergievskiy Memorial Rapid 2021 | Cheboksary | RUS | 2021-04-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1600 | 1321 | 1.00 | 4 | 0.17 | 20 | 3.40 | |
|  Zalchinskiy, Mikhail | | | 1895 | RUS | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Vasilyev, Sergey An. | | | 1583 | RUS | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Slepykh, Stepan Vas | | | 1434 | RUS | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Gerasimov, Egor | | | 1488 | RUS | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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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