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Individual Calculations November 2023 |
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| Walczewski, Grzegorz Total change: -77.20 | |   |
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| Rudzka Jesien Open A | Ruda Slaska | POL | 2023-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1316 | 1442 | 0.00 | 3 | -1.93 | 40 | -77.20 | |
|  Jozwiak, Wiktor | | | 1206 | POL | 0.00 | 1 | -0.80 | 40 | -32.00 | |  Buchowski, Adam | | | 1639 | POL | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Zaglowek, Blazej | | | 1102 | POL | 0.00 | 1 | -0.88 | 40 | -35.20 | |
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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