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Individual Calculations October 2022 |
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| Kudryashova, Sofiya Total change: -36.40 | |   |
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| P.Romanovskiy Memorial 2022 | St. Petersburg | RUS | 2022-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1410 | 1174 | 0.00 | 3 | -0.91 | 40 | -36.40 | |
|  Egorkin, Dmitriy | | | 1778 | RUS | 0.00 | 1 | -0.02 | 40 | -0.80 | |  Simkin, Alexander | | | 1440 | RUS | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Plotnikov, Ivan | | | 1013 | RUS | 0.00 | 1 | -0.71 | 40 | -28.40 | |
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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