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Individual Calculations September 2021 |
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| Krainski, Aleksander Total change: -28.80 | |   |
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| V Miedzynarodowy Memorial Ireny Warakomskiej - Open A | Suwalki | POL | 2021-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2166 | 2066 | 1.50 | 8 | -1.44 | 20 | -28.80 | |
|  Luberanski, Jakub | f | | 2300 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | |  Golecki, Jan | | | 2161 | POL | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Kukula, Pawel | | | 2195 | POL | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Warchol, Kamil | c | | 2183 | POL | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Dylag, Emilia | | wf | 2144 | POL | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Praczukowski, Stanislaw | | | 2156 | POL | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Kozlowski, Michal | | | 2043 | POL | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Skurniak, Szymon | | | 2143 | POL | 0.00 | 1 | -0.39 | 20 | -7.80 | |
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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