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Individual Calculations February 2023 |
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| Andrzejewska, Anna Total change: 0.00 | |   |
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| Szkolne Indywidualne Mistrzostwa Polski dziewczeta D11 D13 D15 D17 | Pokrzywna | POL | 2023-01-08 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1200 | 0 | 0.50 | 4 | 0.00 | 878 | | 0.00 | |
|  Popczynska, Michalina | | | 1290 | POL | 0.00 | 1 | 0.00 | | 0.00 | |  Pietrzak, Natalia | | | 1175 | POL | 0.50 | 1 | 0.00 | | 0.00 | | | Wisniewska, Blanka | | | 1128 | POL | 0.00 | 1 | 0.00 | | 0.00 | | | Kochanowska, Patrycja | | | 1207 | POL | 0.00 | 1 | 0.00 | | 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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