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Rapid:
Individual Calculations October 2023 |
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| Grad, Zuzanna Total change: 35.60 | |   |
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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 |
| 1125 | 1006 | 4.50 | 10 | 1.07 | 40 | 42.80 | |
|  Opala, Natalia | | | 1279 | POL | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Kubacka, Patrycja | | | 1085 | POL | 1.00 | 1 | 0.61 | 40 | 24.40 | |  Narwojsz, Helena | | | 1184 | POL | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Bartkowiak, Aleksandra | | | 1137 | POL | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Wysocka, Maja | | | 1099 | POL | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Chrzanowska, Karolina | | | 1052 | POL | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Lewandowska, Weronika | | | 1072 | POL | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Loboda, Hanna | | | 1130 | POL | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Kruszewska, Malgorzata | | | 1174 | POL | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Grad, Barbara | | | 1039 | POL | 0.50 | 1 | 0.05 | 40 | 2.00 | |
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) | | | | III Gambit Belchatowski 2023 | Belchatow | POL | 2023-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1675 | 1006 | 0.00 | 4 | -0.18 | 40 | -7.20 | |
| | Razin, Vadim | | | 2312 | UKR | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Mirowski, Przemyslaw | | | 1581 | POL | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Banasiak, Adam | | | 1426 | POL | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Lesiak, Michal | | | 1382 | POL | 0.00 | 1 | -0.09 | 40 | -3.60 | |
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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