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Rapid:
Individual Calculations January 2023 |
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| Isaev, Yuriy V Total change: 81.00 | |   |
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| St. Petersburg Seniors Rapid Championship 2022 | St. Petersburg | RUS | 2022-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2080 | 1792 | 5.50 | 8 | 4.05 | 20 | 81.00 | |
|  Berlin, Grigoriy | | | 2141 | RUS | 1.00 | 1 | 0.89 | 20 | 17.80 | |  Ivanova, Tatiana | | | 2005 | RUS | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Maltsev, Alexander | | | 2363 | RUS | 1.00 | 1 | 0.98 | 20 | 19.60 | | | Kutkov, Evgeniy | | | 2040 | RUS | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Shalygin, Andrei | | | 2148 | RUS | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Sirotkina, Nina | | wm | 2077 | RUS | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Erukhimov, Arkady | | | 1995 | RUS | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Gilman, Pavel | | | 1874 | RUS | 1.00 | 1 | 0.61 | 20 | 12.20 | |
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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