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Individual Calculations September 2018 |
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| Guzewicz, Rafal Total change: -6.60 | |   |
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| WROCLAW OPEN 2018 - OPEN A | Wroclaw | POL | 2018-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2055 | 2094 | 4.50 | 9 | -0.33 | 20 | -6.60 | |
|  Luberanski, Jakub | | | 1762 | POL | 0.50 | 1 | -0.38 | 20 | -7.60 | |  Zak, Pawel | | | 1735 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Mroziak, Maciej | m | | 2404 | POL | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Mirzoev, Emil | m | | 2412 | UKR | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Antoniewicz, Jakub | | | 1767 | POL | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Bogdanov, Egor | m | | 2328 | UKR | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Kubicka, Anna | | wm | 2172 | POL | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Sacharewicz, Krzysztof | | | 1775 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Osinski, Emil | | | 2137 | POL | 0.50 | 1 | 0.06 | 20 | 1.20 | |
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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