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Individual Calculations August 2023 |
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| Marszalek, Jakub Total change: -19.20 | |   |
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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 |
| 1442 | 1323 | 2.00 | 8 | -0.96 | 20 | -19.20 | |
|  Milanowski, Jan | | | 1808 | POL | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Pycka, Zbigniew | | | 1543 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Wrzos, Waldemar | | | 1570 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Niedzwiecki, Marek | | | 1380 | POL | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Zdziarski, Waldemar | | | 1298 | POL | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Sliwonik, Robert | | | 1266 | POL | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Bazylewicz, Zygmunt | | | 1095 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Tomalak, Stanislaw | | | 1572 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | |
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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