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Individual Calculations July 2021 |
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| Aleksandrowicz, Marek Total change: -28.20 | |   |
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| X Ogolnopolski Integracyjny Turniej Szachow Standardowych Osob Niepelnosprawnych | Dzwirzyno | POL | 2021-06-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1602 | 1896 | 6.00 | 9 | -1.41 | 20 | -28.20 | |
|  Woda, Janusz | | | 1509 | POL | 0.00 | 1 | -0.91 | 20 | -18.20 | |  Szamrej, Jozef | | | 1496 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kozicz, Andrzej | | | 1948 | POL | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Rosc, Ignacy | | | 1496 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Kusnierz, Janusz | | | 1496 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Tomalak, Stanislaw | | | 1638 | POL | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Urban, Marek | | | 1542 | POL | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Winiarski, Kazimierz | | | 1708 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Weglarz, Janusz | | | 1582 | POL | 1.00 | 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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