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Rapid:
Individual Calculations October 2023 |
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| Sekiewicz, Weronika Total change: 26.00 | |   |
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| Polish Rapid Youth Chess Championship 2023 - G12 | Bydgoszcz | POL | 2023-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1191 | 1054 | 3.50 | 9 | 0.56 | 40 | 22.40 | |
|  Woytitzki, Maja | | | 1362 | POL | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Kolodziej, Lena | | | 1161 | POL | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Mamak, Malgorzata | | | 1295 | POL | 0.50 | 1 | 0.30 | 40 | 12.00 | |  Jankowska, Aniela | | | 1125 | POL | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Pajak, Patrycja | | | 1256 | POL | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Wysocka, Maja | | | 1099 | POL | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Opala, Natalia | | | 1279 | POL | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Grad, Barbara | | | 1039 | POL | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Malkowska, Daria | | | 1101 | POL | 1.00 | 1 | 0.57 | 40 | 22.80 | |
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) | | | | JELONKA OPEN 2023 | Podgorzyn k. Jeleniej Gory | POL | 2023-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1233 | 1162 | 2.00 | 4 | 0.09 | 40 | 3.60 | |
| | Aksianevich, Yury | | | 1720 | FID | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Kawulski, Marcin | | | 1047 | POL | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Blaszkiewicz, Elzbieta | | | 1113 | POL | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Chrzanowska, Karolina | | | 1052 | POL | 1.00 | 1 | 0.35 | 40 | 14.00 | |
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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