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Rapid:
Individual Calculations April 2022 |
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| Piekutowska, Lena Total change: -34.80 | |   |
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| XXVII edycja Bialostockiej Ligi Szkolnej - 7. runda do lat 13 | Bialystok | POL | 2022-03-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1149 | 1107 | 0.50 | 5 | -1.74 | 20 | -34.80 | |
|  Dunda, Szymon | | | 1346 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Chiszko, Wiktoria | | | 1212 | POL | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Kaczan, Anna | | | 1007 | POL | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Peksa, Piotr | | | 1133 | POL | 0.00 | 1 | -0.46 | 20 | -9.20 | |  Krysiewicz, Zofia | | | 1047 | POL | 0.00 | 1 | -0.58 | 20 | -11.60 | |
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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