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Rapid:
Individual Calculations December 2021 |
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| Roszkowska, Zuzanna Total change: 2.40 | |   |
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| XXVII edycja Bialostockiej Ligi Szkolnej - 3. runda do lat 13 | Bialystok | POL | 2021-11-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1112 | 1151 | 3.50 | 6 | 0.12 | 20 | 2.40 | |
|  Perkowski, Jakub | | | 1018 | POL | 0.00 | 1 | -0.68 | 20 | -13.60 | |  Leszczynski, Wiktor | | | 1057 | POL | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Zdzieszynski, Dawid | | | 943 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Perkowski, Dawid | | | 1085 | POL | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Stefanek, Michal | | | 1095 | POL | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Obrycki, Tomasz | | | 1471 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | |
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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