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Individual Calculations November 2023 |
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| Robak, Zbigniew Total change: -26.60 | |   |
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| Druzynowe Mistrzostwa Polski - I Liga 2023 | Leba | POL | 2023-09-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2140 | 2182 | 2.50 | 7 | -1.33 | 20 | -26.60 | |
|  Toczek, Grzegorz | f | | 2267 | WLS | 0.50 | 1 | 0.12 | 20 | 2.40 | |  Starosta, Martyna | | wf | 2180 | POL | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Czyz, Artur | | | 1882 | POL | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Zochowski, Kacper | f | | 2256 | POL | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Borgula, Rafal | f | | 2177 | POL | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Kasperek, Ryszard | f | | 2040 | POL | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Golenia, Jan | | | 2180 | POL | 0.00 | 1 | -0.50 | 20 | -10.00 | |
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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