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Individual Calculations November 2023 |
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| Buchowski, Adam Total change: 1.40 | |   |
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| Rudzka Jesien Open A | Ruda Slaska | POL | 2023-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1405 | 1639 | 5.50 | 7 | 0.07 | 20 | 1.40 | |
|  Koperski, Wojciech | | | 1275 | POL | 0.50 | 1 | -0.40 | 20 | -8.00 | |  Walczewski, Grzegorz | | | 1442 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Michalak, Wiktoria | | | 1559 | POL | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Musial, Patryk | | | 1390 | POL | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Karabasz, Kacper | | | 1548 | POL | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Jozwiak, Wiktor | | | 1239 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Orlik, Patryk | | | 1379 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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