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Individual Calculations March 2023 |
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| Pekala, Dawid Total change: -57.60 | |   |
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| Cztery Pory Roku z Bakcylem- Zima 23 gr.A 1800 | Krakow | POL | 2023-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1178 | 1489 | 2.00 | 4 | -1.44 | 40 | -57.60 | |
|  Wolak, Jan | | | 1223 | POL | 0.00 | 1 | -0.82 | 40 | -32.80 | |  Kucia, Kinga | | | 1185 | POL | 0.00 | 1 | -0.86 | 40 | -34.40 | | | Rabenda, Grzegorz | | | 1195 | POL | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Karas, Jan | | | 1108 | POL | 1.00 | 1 | 0.09 | 40 | 3.60 | |
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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