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Individual Calculations August 2015 |
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| Chen, Mingson Total change: -13.40 | |   |
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| Championnat de Paris Ile-de-France 2015 - Open A (1800 - 2300) | PARIS | FRA | 2015-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1970 | 1845 | 2.00 | 8 | -0.67 | 20 | -13.40 | |
|  Ralle, Pierre | | | 2051 | FRA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Contois, Frederick-Andre | | | 1953 | FRA | 0.50 | 1 | 0.15 | 20 | 3.00 | |  Preschez, Francois | | | 1936 | FRA | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Baudon, Sebastien | | | 1982 | FRA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Barrat, Alexandre | | | 1916 | FRA | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Mascle, Jean-Guy | | | 1966 | FRA | 1.00 | 1 | 0.66 | 20 | 13.20 | | | De Andres Oterino, Carlos | | | 1929 | ESP | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Grigoryan, Meri | | wf | 2028 | ENG | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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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