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Rapid:
Individual Calculations December 2022 |
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| Grzelak, Piotr Total change: 0.00 | |   |
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| XX Turniej Szachowy o Puchar Dyrektora SP 30 w Olsztynie | Olsztyn | POL | 2022-11-20 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1162 | 0 | 1.50 | 7 | 0.00 | 932 | | 0.00 | |
|  Ziehm, Robert | | | 1363 | POL | 0.00 | 1 | 0.00 | | 0.00 | | | Malecki, Patryk | | | 1124 | POL | 0.00 | 1 | 0.00 | | 0.00 | |  Wojtkiewicz, Jan | | | 1239 | POL | 0.00 | 1 | 0.00 | | 0.00 | | | Wojnowski, Namir | | | 1043 | POL | 1.00 | 1 | 0.00 | | 0.00 | | | Gozdziewski, Piotr | | | 1075 | POL | 0.50 | 1 | 0.00 | | 0.00 | | | Jozwiak, Artur | | | 1051 | POL | 0.00 | 1 | 0.00 | | 0.00 | | | Woytitzki, Sophie | | | 1238 | POL | 0.00 | 1 | 0.00 | | 0.00 | |
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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