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Individual Calculations September 2019 |
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| Krupa, Jerzy Total change: 43.40 | |   |
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| WroSpecial Chess Cup | Wroclaw | POL | 2019-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1882 | 1759 | 5.00 | 8 | 2.17 | 20 | 43.40 | |
|  Kolpakov, Vladyslav | | | 2150 | UKR | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Kopaczewski, Zbigniew | | | 1464 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Parpel, Petr | | | 1681 | CZE | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Petras, Milan | c | | 1981 | CZE | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Krupa, Krzysztof | c | | 1918 | POL | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Grossmann, Ryszard | f | | 1975 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Schnepel, Thomas | | | 1829 | GER | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Mueller, Thomas | | | 2060 | GER | 0.50 | 1 | 0.35 | 20 | 7.00 | |
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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