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Individual Calculations August 2023 |
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| Wielosz, Jaroslaw Total change: 11.60 | |   |
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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 |
| 1796 | 1857 | 5.50 | 9 | 0.58 | 20 | 11.60 | |
|  Niedzwiecki, Marek | | | 1457 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Shilov, Sergej | f | | 2083 | POL | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Raszka, Janusz | f | | 1980 | POL | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Koziol, Dariusz | | | 1797 | POL | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Tomalak, Stanislaw | | | 1572 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Rygiel, Andrzej | | | 1410 | POL | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Fikus, Zygmunt | | | 1866 | POL | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Szczesniak, Konrad | | | 2022 | POL | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Sokolowski, Ryszard | | | 1979 | POL | 0.50 | 1 | 0.17 | 20 | 3.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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