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Individual Calculations August 2023 |
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| Pycka, Zbigniew Total change: -27.20 | |   |
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| XIX MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA C | Lazy | POL | 2023-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1541 | 1543 | 3.50 | 9 | -1.36 | 20 | -27.20 | |
|  Krainski, Slawomir | | | 1995 | POL | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Marszalek, Jakub | | | 1323 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Shilov, Sergej | f | | 2083 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Kaczmarczyk, Marcin | | | 1296 | POL | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Sliwonik, Robert | | | 1266 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Grubiak, Roman | | | 1659 | POL | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Bregoszewski, Leon | | | 1403 | POL | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Marczukiewicz, Slawomir | | | 1468 | POL | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Niedzwiecki, Marek | | | 1380 | POL | 0.50 | 1 | -0.22 | 20 | -4.40 | |
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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