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Rapid:
Individual Calculations January 2023 |
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| Walawicz, Jerzy Total change: -27.00 | |   |
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| Otwarte Mistrzostwa Koszalina w szachach szybkich 2022 | Koszalin | POL | 2022-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1486 | 1528 | 2.50 | 7 | -1.35 | 20 | -27.00 | |
|  Bochniak, Franciszek | | | 1907 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Renczynski, Marcel | | | 1258 | POL | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Jaroszewicz, Dawid | | | 1620 | POL | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Rucinski, Wladyslaw | | | 1131 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Jodlowski, Robert | | | 1419 | POL | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Mielczarski, Zbigniew | | | 1530 | POL | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Adamczyk, Kordian | | | 1534 | POL | 0.00 | 1 | -0.49 | 20 | -9.80 | |
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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