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Individual Calculations May 2023 |
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| Kasianczuk, Krzysztof Total change: -5.20 | |   |
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| XI Integracyjny Turniej Osob Niepelnosprawnych i Starszych 50 plus "IDEA 2023" | Ustronie Morskie | POL | 2023-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1568 | 1580 | 4.50 | 9 | -0.26 | 20 | -5.20 | |
|  Bazylewicz, Zygmunt | | | 1180 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mannke, Manfred | | | 2034 | POL | 0.50 | 1 | 0.44 | 20 | 8.80 | | | Gorecki, Janusz | | | 1640 | POL | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Kucharski, Tadeusz | | | 1559 | POL | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Przysiecki, Maciej | | | 1433 | POL | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Kultucki, Kamil | | | 1503 | POL | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Nowakowski, Andrzej | | | 1893 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Piasecki, Stanislaw | | | 1415 | POL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Tomalak, Stanislaw | | | 1459 | POL | 0.50 | 1 | -0.16 | 20 | -3.20 | | | * 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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