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Individual Calculations March 2023 |
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| Babinska, Liwia Total change: 26.80 | |   |
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| Druzynowe Mistrzostwa Wojewodztwa Zachodniopomorskiego - III Liga | Koszalin | POL | 2023-02-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1288 | 1245 | 2.00 | 3 | 0.67 | 40 | 26.80 | |
|  Jezikowska, Nadzieja | | | 1300 | POL | 1.00 | 1 | 0.58 | 40 | 23.20 | |  Bienko, Jagoda | | | 1464 | POL | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Kowalczyk, Julia | | | 1101 | POL | 1.00 | 1 | 0.31 | 40 | 12.40 | |
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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