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Individual Calculations January 2023 |
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| Gretsov, Sergey Total change: -100.00 | |   |
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| Satka Championship 2022 | Satka | RUS | 2022-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1458 | 2009 | 4.50 | 8 | -2.50 | 40 | -100.00 | |
|  Skobochkin, Ivan | | | 1250 | RUS | 1.00 | 1 | 0.00 | 40 | 0.00 | |  Donia, Anastasiia | | | 1167 | RUS | 0.50 | 1 | -0.50 | 40 | -20.00 | | | Kulkov, Semen | | | 1609 * | RUS | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Kaliev, Konstantin | | | 1849 | RUS | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Gabdullin, Mikhail | | | 1307 | RUS | 1.00 | 1 | 0.01 | 40 | 0.40 | | | Korol, Vladimir | | | 2095 | RUS | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Shafikova, Irina | | | 1132 | RUS | 1.00 | 1 | 0.00 | 40 | 0.00 | | | Kirillov, Ivan | | | 1258 | RUS | 0.00 | 1 | -1.00 | 40 | -40.00 | | | * 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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