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Rapid:
Individual Calculations April 2023 |
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| Wisniewska, Joanna Total change: -25.20 | |   |
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| Indywidualne Mistrzostwa Slaska Juniorow w Szachach Szybkich 2023 - D18 | Chorzow | POL | 2023-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1431 | 1187 | 1.00 | 7 | -0.63 | 40 | -25.20 | |
|  Kieca, Aleksandra | | | 1434 | POL | 0.00 | 1 | -0.19 | 40 | -7.60 | |  Biliak, Viktoria | | | 1615 | UKR | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Bialek, Alicja | | | 1534 | POL | 1.00 | 1 | 0.89 | 40 | 35.60 | | | Tittor, Weronika | | | 1253 | POL | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Bugaj, Hanna | | | 1656 | POL | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Wiecek, Karolina | | | 1233 | POL | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Czerwinska, Oliwia | | | 1289 | POL | 0.00 | 1 | -0.36 | 40 | -14.40 | |
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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