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Individual Calculations September 2021 |
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| Kuzmina, Sofya Vl Total change: -23.60 | |   |
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| Cup of Hope_B-11_2021 | Nizhniy Novgorod | RUS | 2021-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1085 | 1116 | 0.50 | 2 | -0.59 | 40 | -23.60 | |
|  Zavivaeva, Kristina | | | 1050 | RUS | 0.00 | 1 | -0.59 | 40 | -23.60 | |  Lazarev, Artem N. | | | 1119 | RUS | 0.50 | 1 | 0.00 | 40 | 0.00 | |
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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