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Individual Calculations May 2023 |
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| Bulkina, Polina Aleks Total change: 13.60 | |   |
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| Cup of Minin_G-15_2023 | Nizhniy Novgorod | RUS | 2023-03-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1295 | 1057 | 1.50 | 5 | 0.34 | 40 | 13.60 | |
|  Pavlova, Ekaterina S | | | 1409 | RUS | 1.00 | 1 | 0.89 | 40 | 35.60 | |  Maslova, Anastasiya Yar | | | 1454 | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Savosto, Anna | | | 1369 | RUS | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Goreva, Daria | | | 1039 | RUS | 0.50 | 1 | -0.03 | 40 | -1.20 | | | Romanchenko, Olga | | | 1204 | RUS | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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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