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Rapid:
Individual Calculations April 2022 |
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| Jakubiak, Karol Total change: -0.40 | |   |
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| 4 Pory Roku - Zima z Szachami 2022 | Szczecin | POL | 2022-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1338 | 1342 | 2.50 | 5 | -0.02 | 20 | -0.40 | |
|  Kowalczyk, Michal | | | 1612 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Ragan, Szymon | | | 1100 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Bukala, Jan | | | 1112 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Zeissel, Andrzej | | | 1514 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Mrozewicz, Ryszard | | | 1350 | POL | 0.50 | 1 | 0.01 | 20 | 0.20 | |
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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