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Rapid:
Individual Calculations September 2021 |
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| Piekutowska, Lena Total change: 28.20 | |   |
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| PGNiG TERMIKA Mistrzostwa Polski Mlodzikow w Szachach Szybkich 2021 - D10 | Rzeszow | POL | 2021-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1196 | 996 | 3.50 | 8 | 1.41 | 20 | 28.20 | |
|  Gorecka, Zuzanna | | | 1106 | POL | 0.50 | 1 | 0.15 | 20 | 3.00 | |  Kolodziej, Lena | | | 1118 | POL | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Popczynska, Michalina | | | 1075 | POL | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Czajka, Faustyna | | | 1413 | POL | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Rzadkowska, Kaja | | | 1101 | POL | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Tkacz, Katarzyna | | | 1173 | POL | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Koc, Hanna | | | 1374 | POL | 1.00 | 1 | 0.91 | 20 | 18.20 | | | Polakiewicz, Blanka | | | 1211 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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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