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Individual Calculations January 2023 |
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| Sobol, Sergei Total change: -16.20 | |   |
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| Satka Championship 2022 | Satka | RUS | 2022-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1640 | 1727 | 1.00 | 3 | -0.81 | 20 | -16.20 | |
|  Shafikova, Irina | | | 1327 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Korol, Vladimir | | | 2095 | RUS | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Iumaguzhin, Kamil | | | 1498 | RUS | 0.00 | 1 | -0.79 | 20 | -15.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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