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Individual Calculations May 2023 |
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| Reterski, Michal Total change: 4.60 | |   |
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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 |
| 1425 | 1266 | 3.00 | 8 | 0.23 | 20 | 4.60 | |
|  Gorecki, Janusz | | | 1640 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Nawrocki, Wlodzimierz | | | 1531 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Karamucki, Henryk | | | 1288 | POL | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Nowakowski, Andrzej | | | 1893 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Bochniak, Jakub | | | 1183 | POL | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Bazylewicz, Zygmunt | | | 1090 | POL | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Kusnierz, Janusz | | | 1360 | POL | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Piasecki, Stanislaw | | | 1415 | POL | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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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