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Rapid:
Individual Calculations September 2021 |
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| Wittych, Julia Total change: -10.00 | |   |
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| PGNiG TERMIKA Mistrzostwa Polski Juniorek w Szachach Szybkich 2021 - D12 | Rzeszow | POL | 2021-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1169 | 1084 | 3.00 | 9 | -0.50 | 20 | -10.00 | |
|  Natoli, Alessia | | | 1385 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Chmielek, Kamelia | | | 1170 | POL | 0.50 | 1 | 0.12 | 20 | 2.40 | |  Kucia, Kinga | | | 1214 | POL | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Jeziorska, Anna | | | 1245 | POL | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Doskocz, Dominika | | | 1142 | POL | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Gajda, Anna | | | 1052 | POL | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Czarkowska, Dalia | | | 1105 | POL | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Siekanska, Zofia | | | 1110 | POL | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Lipczynska, Antonina | | | 1102 | POL | 0.50 | 1 | 0.03 | 20 | 0.60 | |
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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