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Rapid:
Individual Calculations October 2023 |
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| Jozwiak, Wiktor Total change: 1.40 | |   |
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| X SZACHOWY TURNIEJ PRZYJAZNI POLSKO-WEGIERSKIEJ - GRUPA OPEN | Katowice | POL | 2023-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1666 | 1200 | 0.50 | 6 | 0.07 | 20 | 1.40 | |
|  Miasik, Adrian | | | 1923 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Fojcik, Kacper | | | 1577 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Kordowski, Karol | | | 1554 | POL | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Kozlowski, Marcin | | | 1639 | POL | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Lach, Kazimierz | | | 1503 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Kiss, Zoltan Zsolt | | | 1801 | HUN | 0.00 | 1 | -0.02 | 20 | -0.40 | |
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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