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Individual Calculations December 2019 |
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| Demuth, Adrien Total change: -4.90 | |   |
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| Malta International Open 2019 | Bugibba | MLT | 2019-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2201 | 2502 | 7.00 | 9 | -0.49 | 10 | -4.90 | |
|  Puroila, Sippo | | | 2102 * | FIN | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Kradolfer, Georg | | | 2102 * | SUI | 1.00 | 1 | 0.08 | 10 | 0.80 | | | De Seroux, Camille | | wf | 2161 | SUI | 0.50 | 1 | -0.38 | 10 | -3.80 | | | Walton, Alan | c | | 2103 | ENG | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Heidel, Andre Nicolas | | | 2178 | GER | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Friedland, Moshe | f | | 2274 | ISR | 0.50 | 1 | -0.29 | 10 | -2.90 | | | Parligras, Cosmin | | | 2239 | ROU | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Caruso, Augusto | | | 2120 | ITA | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Chatalbashev, Boris | g | | 2530 | DEN | 0.50 | 1 | 0.04 | 10 | 0.40 | | | * 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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