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Rapid:
Individual Calculations October 2023 |
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| Bar, Klaudia Total change: -18.40 | |   |
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| Polish Rapid Youth Chess Championship 2023 - G16 | Bydgoszcz | POL | 2023-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1456 | 1561 | 6.50 | 11 | -0.46 | 40 | -18.40 | |
|  Krzysztynska, Maria | | | 1192 | POL | 1.00 | 1 | 0.10 | 40 | 4.00 | |  Smietanska, Wiktoria | c | | 1950 | POL | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Predkiewicz, Paulina | | | 1323 | POL | 0.00 | 1 | -0.80 | 40 | -32.00 | | | Kawa, Anna | | | 1725 | POL | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Sarbiewska, Oliwia | | | 1161 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Chrapkowska, Alicja | | | 1313 | POL | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Bauer, Maja | | | 1226 | POL | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Kicinska, Magdalena | | | 1365 | POL | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Niedorys, Karolina | | | 1384 | POL | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Pietryk, Joanna | | | 1377 | POL | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Siekanska, Maria | | | 1995 | POL | 0.00 | 1 | -0.06 | 40 | -2.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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