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Rapid:
Individual Calculations April 2021 |
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| Rudometova, Olga Total change: 3.20 | |   |
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| Fatherland Defenders Day Rapid A | Chernushka | RUS | 2021-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1641 | 1336 | 1.00 | 4 | 0.16 | 20 | 3.20 | |
|  Pershin, Mikhail I | | | 1754 | RUS | 0.00 | 1 | -0.07 | 20 | -1.40 | |  Kolpakov, Ivan | | | 1236 | RUS | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Borodai, Anatoly | | | 1724 | RUS | 1.00 | 1 | 0.91 | 20 | 18.20 | | | Tsvetkov, Evgeny U | | | 1848 | RUS | 0.00 | 1 | -0.04 | 20 | -0.80 | |
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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