Individual Calculations February 2023 |
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Karpiniec, Joanna Total change: 27.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Druzynowe Mistrzostwa Slaska Seniorow - Ekstraliga 2023 Round 1-3 | Chorzow | POL | 2023-01-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1778 | 1688 | 2.50 | 3 | 1.35 | 20 | 27.00 | |
| Figa, Karolina | | | 1657 | POL | 1.00 | 1 | 0.46 | 20 | 9.20 | | Cieslak, Wiktoria | | | 1911 | POL | 1.00 | 1 | 0.78 | 20 | 15.60 | | Pisarek, Elzbieta | | | 1766 | POL | 0.50 | 1 | 0.11 | 20 | 2.20 | | 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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