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Individual Calculations September 2020 |
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| Piekielny, Pawel Total change: 41.60 | |   |
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| Wroclaw Open 2020 - Group A | Wroclaw | POL | 2020-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2144 | 2099 | 5.00 | 9 | 1.04 | 40 | 41.60 | |
|  Borowski, Przemyslaw | | | 1790 | POL | 0.50 | 1 | -0.36 | 40 | -14.40 | |  Krzywda, Andrzej | c | | 2156 | POL | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Wong, Gengchun | | | 2190 | GER | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Nguyen, Alex Dac-Vuong | f | | 2366 | GER | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Golecki, Jan | | | 1988 | POL | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Gardian, Adam | | | 1723 | POL | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Barski, Radoslaw | m | | 2444 | POL | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Chmiel, Marcin | | | 2267 | POL | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Sieciechowicz, Marcin | m | | 2372 | POL | 0.00 | 1 | -0.17 | 40 | -6.80 | |
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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