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Individual Calculations September 2021 |
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| Zubar, Andrey Total change: -4.80 | |   |
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| OPEN SOCHI 2021_standartd_A | Sochi | RUS | 2021-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1323 | 1079 | 1.00 | 5 | -0.12 | 40 | -4.80 | |
|  Hakobyan, Allen | | | 1479 * | ARM | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Seredenko, Yury | | | 1241 | RUS | 1.00 | 1 | 0.71 | 40 | 28.40 | |  Aleksandrov, Danila | | | 1479 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Novikov, Andrey | | | 1304 | RUS | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Gaer, Mariya | | | 1112 | RUS | 0.00 | 1 | -0.45 | 40 | -18.00 | | | * 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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