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Individual Calculations August 2023 |
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| Raszka, Janusz Total change: 19.80 | |   |
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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 |
| 1871 | 1980 | 6.50 | 9 | 0.99 | 20 | 19.80 | |
|  Makowska, Edyta Maria | | | 1580 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Wrzos, Waldemar | | | 1570 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Wielosz, Jaroslaw | | | 1857 | POL | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Mazalon, Mariusz | | | 1975 | POL | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Walkusz, Witoslaw | f | | 1922 | POL | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Sobich, Stanislaw | | | 1628 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Szczesniak, Konrad | | | 2022 | POL | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Tustanowski, Robert | | | 2205 | POL | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Shilov, Sergej | f | | 2083 | POL | 0.50 | 1 | 0.14 | 20 | 2.80 | | | * 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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