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Individual Calculations August 2023 |
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| Makowski, Tomasz Total change: -49.40 | |   |
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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 |
| 1574 | 1824 | 4.50 | 9 | -2.47 | 20 | -49.40 | |
|  Ziobrowska, Danuta | | | 1340 | POL | 1.00 | 1 | 0.05 | 20 | 1.00 | |  Tustanowski, Robert | | | 2205 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Tomalak, Stanislaw | | | 1572 | POL | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Sobich, Stanislaw | | | 1628 | POL | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Bregoszewski, Leon | | | 1403 | POL | 0.50 | 1 | -0.43 | 20 | -8.60 | | | Marczukiewicz, Slawomir | | | 1468 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Duch, Robert | | | 1604 | CZE | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Plesiuk, Jan | | | 1525 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Sliwonik, Robert | | | 1424 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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