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Individual Calculations May 2023 |
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| Penkov, Aleksey Total change: 83.20 | |   |
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| St. Petersburg Seniors Championship 2023 | St. Petersburg | RUS | 2023-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1915 | 1527 | 5.50 | 9 | 4.16 | 20 | 83.20 | |
|  Suvorov, Aleksandr | | | 1877 | RUS | 1.00 | 1 | 0.89 | 20 | 17.80 | |  Kostyuchenko, Vladimir | | | 2124 | RUS | 0.50 | 1 | 0.48 | 20 | 9.60 | | | Zakharov, Yuri | | | 1351 | RUS | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Shalygin, Andrei | | | 2236 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Estrin, Mark | | | 2050 | RUS | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Berezhkov, Vyacheslav | | | 1853 | RUS | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Shushpanova, Nina | | wf | 1918 | RUS | 1.00 | 1 | 0.91 | 20 | 18.20 | | | Podsevny, Alexander | | | 1787 | RUS | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Isaev, Yuriy V | | | 2043 | 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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