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Individual Calculations August 2023 |
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| Tomalak, Stanislaw Total change: -2.60 | |   |
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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 |
| 1580 | 1572 | 4.50 | 9 | -0.13 | 20 | -2.60 | |
|  Shilov, Sergej | f | | 2083 | POL | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Makowska, Edyta Maria | | | 1532 | POL | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Makowski, Tomasz | | | 1824 | POL | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Plesiuk, Jan | | | 1525 | POL | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Wielosz, Jaroslaw | | | 1857 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Bregoszewski, Leon | | | 1403 | POL | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Niedzwiecki, Marek | | | 1380 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Kaczmarczyk, Marcin | | | 1296 | POL | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Marszalek, Jakub | | | 1323 | POL | 1.00 | 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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