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Rapid:
Individual Calculations April 2023 |
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| Duda, Aleksandra Total change: 89.20 | |   |
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| Indywidualne Mistrzostwa Slaska Juniorow w Szachach Szybkich 2023 - D14 | Chorzow | POL | 2023-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1423 | 1378 | 4.50 | 5 | 2.23 | 40 | 89.20 | |
|  Wojs, Alicja | | | 1688 | POL | 1.00 | 1 | 0.86 | 40 | 34.40 | |  Figa, Karolina | | | 1665 | POL | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Mirecka, Julia | | | 1119 | POL | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Lajdamik, Kinga | | | 1429 | POL | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Strzoda, Natalia | | | 1212 | POL | 1.00 | 1 | 0.28 | 40 | 11.20 | |
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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