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Individual Calculations July 2023 |
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| Mamak, Malgorzata Total change: -19.20 | |   |
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| Indywidualne Mistrzostwa Slaska Juniorow w Szachach Klasycznych 2023 - D13 | Imielin | POL | 2023-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1215 | 1206 | 0.50 | 2 | -0.48 | 40 | -19.20 | |
|  Slanina, Agnieszka | | | 1136 | POL | 0.50 | 1 | -0.10 | 40 | -4.00 | |  Strzoda, Natalia | | | 1294 | POL | 0.00 | 1 | -0.38 | 40 | -15.20 | |
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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