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Individual Calculations September 2022 |
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| Sapelkin, Artem Total change: 14.40 | |   |
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| Petersburg Summer 2022 - Boys U13 | St. Petersburg | RUS | 2022-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1216 | 1229 | 4.50 | 8 | 0.36 | 40 | 14.40 | |
|  Shin, Mikhail | | | 1224 | RUS | 0.00 | 1 | -0.51 | 40 | -20.40 | |  Noskov, Kirill I. | | | 1278 | RUS | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Kuvshinov, Fedor | | | 1014 | RUS | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Baroyan, David | | | 1454 | RUS | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Mishin, Danila | | | 1220 | RUS | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Kuus, Erik | | | 1258 | RUS | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Kim, Maxim | | | 1061 | RUS | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Zolotarskii, Aleksandr | | | 1216 | RUS | 0.50 | 1 | -0.02 | 40 | -0.80 | |
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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