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Rapid:
Individual Calculations April 2023 |
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| Kula, Anna Total change: -99.20 | |   |
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| Indywidualne Mistrzostwa Slaska Juniorow w Szachach Szybkich 2023 - D16 | Chorzow | POL | 2023-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1253 | 1463 | 2.00 | 6 | -2.48 | 40 | -99.20 | |
|  Zatorska, Aleksandra | | | 1175 | POL | 0.00 | 1 | -0.84 | 40 | -33.60 | | | Oborska, Magda | | | 1488 | POL | 0.00 | 1 | -0.47 | 40 | -18.80 | |  Szmajda, Karolina | | | 1130 | POL | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Lach, Alicja | | | 1409 | POL | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Wasowicz, Anna | | | 1166 | POL | 0.00 | 1 | -0.85 | 40 | -34.00 | | | Leks, Emilia | | | 1149 | POL | 0.00 | 1 | -0.86 | 40 | -34.40 | |
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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