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Individual Calculations September 2019 |
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| Slomczewski, Michal Total change: -8.40 | |   |
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| 55. Miedzynarodowy Festiwal Szachowy im. A.Rubinsteina OPEN A | Polanica-Zdroj | POL | 2019-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2025 | 2115 | 5.00 | 9 | -0.42 | 20 | -8.40 | |
|  Kokurewicz, Konrad | | | 1781 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Goraj, Barbara | | | 1800 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Grabarczyk, Miroslaw | g | | 2362 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Stachecki, Mikolaj | | | 1765 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Kozak, Antoni | | | 2354 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Kopica, Paulina | | | 1932 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Psyk, Radoslaw | | | 2326 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Kulesza, Andrzej | | | 1940 | POL | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Skurniak, Szymon | | | 1962 | POL | 0.50 | 1 | -0.20 | 20 | -4.00 | |
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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