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Individual Calculations September 2021 |
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| Tumaev, Vladimir Total change: -20.40 | |   |
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| Petrovskaya Ladya Standard U13 | St. Petersburg | RUS | 2021-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1194 | 1253 | 3.00 | 6 | -0.51 | 40 | -20.40 | |
|  Rusanov, Ilya | | | 1533 | RUS | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Kuznetsov, Igor M | | | 1099 | RUS | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Giryushta, Dmitriy | | | 1149 | RUS | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Chernov, Lev | | | 1033 | RUS | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Shaposhnikov, Lev | | | 1166 | RUS | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Igumnov, Nikita | | | 1182 | RUS | 1.00 | 1 | 0.40 | 40 | 16.00 | |
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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