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Rapid:
Individual Calculations April 2023 |
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| Czerwinska, Oliwia Total change: -0.40 | |   |
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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 |
| 1416 | 1289 | 2.50 | 7 | -0.01 | 40 | -0.40 | |
|  Bugaj, Hanna | | | 1656 | POL | 0.50 | 1 | 0.40 | 40 | 16.00 | |  Wiecek, Karolina | | | 1233 | POL | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Tittor, Weronika | | | 1253 | POL | 0.50 | 1 | -0.05 | 40 | -2.00 | | | Kieca, Aleksandra | | | 1434 | POL | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Biliak, Viktoria | | | 1615 | UKR | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Bialek, Alicja | | | 1534 | POL | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Wisniewska, Joanna | | | 1187 | POL | 1.00 | 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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