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Rapid:
Individual Calculations December 2023 |
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| Kaczan, Anna Total change: -10.80 | |   |
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| XXIX edycja Bialostockiej Ligi Szkolnej - 3. runda do lat 13 | Bialystok | POL | 2023-11-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1267 | 1117 | 1.00 | 4 | -0.27 | 40 | -10.80 | |
|  Piekutowska, Lena | | | 1254 | POL | 0.00 | 1 | -0.32 | 40 | -12.80 | |  Markowski, Adam | | | 1452 | POL | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Perkowski, Jakub | | | 1281 | POL | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Kolosza, Luiza | | | 1081 | POL | 1.00 | 1 | 0.45 | 40 | 18.00 | |
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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