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Individual Calculations September 2022 |
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| Zolotarskii, Aleksandr Total change: -46.40 | |   |
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| Petersburg Summer 2022 - Boys U13 | St. Petersburg | RUS | 2022-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1190 | 1216 | 1.50 | 5 | -1.16 | 40 | -46.40 | |
|  Gatin, Islam | | | 1063 | RUS | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Bataev, Nikita | | | 1307 | RUS | 0.00 | 1 | -0.38 | 40 | -15.20 | |  Kulakov, Timofey Den | | | 1072 | RUS | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Noskov, Kirill I. | | | 1278 | RUS | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Sapelkin, Artem | | | 1229 | 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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