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Individual Calculations July 2022 |
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| Poliakov, Sergey Total change: -42.80 | |   |
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| Don cup 2022 standard | Azov | RUS | 2022-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1572 | 1947 | 4.00 | 8 | -2.14 | 20 | -42.80 | |
|  Ukrainskaya, Ilona | | | 1547 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kilo, Matvey | | | 1247 | RUS | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Anoshkin, Alexander A. | m | | 2240 | RUS | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Asyutin, Artem | | | 1456 | RUS | 0.00 | 1 | -0.96 | 20 | -19.20 | | | Evteenko, Yuliya | | | 1476 | RUS | 0.00 | 1 | -0.95 | 20 | -19.00 | | | Mangutova, Marina | | | 1117 | RUS | 1.00 | 1 | 0.00 | 20 | 0.00 | | | Gevorkyan, Ashot | | | 1285 | RUS | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Mandrikin, Igor | | | 2208 | RUS | 0.00 | 1 | -0.18 | 20 | -3.60 | | | * 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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