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Individual Calculations September 2020 |
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| Wong, Gengchun Total change: -70.00 | |   |
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| Wroclaw Open 2020 - Group A | Wroclaw | POL | 2020-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2021 | 2190 | 4.50 | 9 | -1.75 | 40 | -70.00 | |
|  Bojczewski, Mateusz | | | 1888 | POL | 1.00 | 1 | 0.15 | 40 | 6.00 | |  Cukrowski, Filip | f | | 2419 | POL | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Piekielny, Pawel | | | 2099 | POL | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Kowalczyk, Wojciech | | | 1873 | POL | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Jankowiak, Piotr | | | 1992 | POL | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Krawiec, Grzegorz | | | 1812 | POL | 0.50 | 1 | -0.41 | 40 | -16.40 | | | Peglau, Mirjam | | | 1851 | GER | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Skurniak, Szymon | | | 1987 | POL | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Chmiel, Marcin | | | 2267 | POL | 0.50 | 1 | 0.11 | 40 | 4.40 | |
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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