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Rapid:
Individual Calculations May 2021 |
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| Ivanova, Tatyana Total change: 2.80 | |   |
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| Sergievskiy Memorial Rapid 2021 | Cheboksary | RUS | 2021-04-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1723 | 1457 | 2.00 | 8 | 0.14 | 20 | 2.80 | |
|  Gitelson, Arkady | f | | 2188 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Rylov, Evgeny | | | 1828 | RUS | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Chernov, Dmitry | | | 1757 | RUS | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Pishchalnikov, Roman A. | | | 1739 | RUS | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Dmitriev, Mikhail | | | 1269 | RUS | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Arkhipov, Aleksandr | | | 1700 | RUS | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Tiniukov, Anatoliy | | | 1635 | RUS | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Matveev, Viktor | | | 1670 | RUS | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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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