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Rapid:
Individual Calculations March 2023 |
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| Kaczmarek, Wojciech Total change: -30.80 | |   |
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| 4 Pory Roku - Zima z Szachami 2023 | Szczecin | POL | 2023-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1355 | 1319 | 1.50 | 5 | -0.77 | 40 | -30.80 | |
|  Strawa, Jakub | | | 1614 | POL | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Kujacz, Michal | | | 1032 | POL | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Ches, Krzysztof | | | 1525 | POL | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Bukala, Jan | | | 1146 | POL | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Czyzyk, Milosz | | | 1460 | POL | 0.00 | 1 | -0.31 | 40 | -12.40 | |
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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