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Individual Calculations March 2018 |
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| Hapke, Ralf Total change: 22.20 | |   |
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| Open Portugal 2018 | Lisbon | POR | 2018-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1919 | 1859 | 4.00 | 7 | 1.11 | 20 | 22.20 | |
|  Luch, Michal | m | | 2259 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Coimbra, Joao Marcial Ferreira | | | 1459 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Dias, Ivo Rodrigues | c | | 2158 | POR | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Dumont, Andre | | | 2019 | BEL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Palhas, Miguel Branco | | | 1459 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Leao, Tiago Miguel Da Silva | | | 2099 | POR | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Lazarevic, Dusan | | | 1983 | SRB | 1.00 | 1 | 0.67 | 20 | 13.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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