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Individual Calculations September 2022 |
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| Szewczak, Andrzej Total change: -20.60 | |   |
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| 261st YMCA Summer 2022-A Round 6-10 | Warszawa | POL | 2022-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1732 | 1661 | 1.00 | 5 | -1.03 | 20 | -20.60 | |
|  Moskwinski, Marek | | | 1833 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | |  Safanowski, Tomasz | | | 1693 | POL | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Safanowski, Tomasz | | | 1693 | POL | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Mazurek, Jerzy | | | 1689 | POL | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Pichurko, Jakub | | | 1751 | POL | 1.00 | 1 | 0.62 | 20 | 12.40 | |
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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