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Individual Calculations November 2023 |
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| Kocur, Jakub Total change: -20.40 | |   |
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| Rudzka Jesien Open A | Ruda Slaska | POL | 2023-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1287 | 1202 | 1.50 | 5 | -0.51 | 40 | -20.40 | |
|  Michalak, Wiktoria | | | 1559 | POL | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Jania, Kamil | | | 1199 | POL | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Targosz, Maciej | | | 1208 | POL | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Koperski, Wojciech | | | 1275 | POL | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Poloczek, Maja | | | 1195 | POL | 0.00 | 1 | -0.51 | 40 | -20.40 | |
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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