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Individual Calculations September 2018 |
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| Keuning, Selwin Total change: -14.00 | |   |
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| WROCLAW OPEN 2018 - OPEN A | Wroclaw | POL | 2018-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1971 | 2030 | 4.50 | 9 | -0.70 | 20 | -14.00 | |
|  Pawicka, Magdalena | | | 1718 | POL | 0.50 | 1 | -0.36 | 20 | -7.20 | |  Luberanski, Jakub | | | 1762 | POL | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Giacometto, Mario | | | 1936 | ITA | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Mroziak, Maciej | m | | 2404 | POL | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Sacharewicz, Krzysztof | | | 1775 | POL | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Kozlowski, Tomasz | | | 1825 | POL | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Riedel, Hartmut | | | 1920 | GER | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Jagodzinski, Piotr | | | 2226 | POL | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Kubicka, Anna | | wm | 2172 | POL | 0.00 | 1 | -0.31 | 20 | -6.20 | |
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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