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Rapid:
Individual Calculations June 2023 |
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| Kowalczuk, Paulina Total change: -41.60 | |   |
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| Mistrzostwa Dolnego Slaska Juniorow w szachach szybkich D-16 i D-18 | Swidnica | POL | 2023-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1410 | 1156 | 0.00 | 5 | -1.04 | 40 | -41.60 | |
|  Trofimova, Evelina | | | 1602 | UKR | 0.00 | 1 | -0.06 | 40 | -2.40 | |  Woznica, Alicja | | | 1349 | POL | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Michalska, Anna-Maria | | | 1302 | POL | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Rybka, Tatiana | | | 1514 | POL | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Pietryk, Joanna | | | 1285 | POL | 0.00 | 1 | -0.33 | 40 | -13.20 | |
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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