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Individual Calculations June 2017 |
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| Diaz Rosas, Julio Cesar Total change: 1.80 | |   |
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| Campeonato Nacional e Internacional Abierto Mexicano de Ajedrez 2017 (Magistral) | Leon, Guanajuato | MEX | 2017-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2221 | 2312 | 5.00 | 8 | 0.09 | 20 | 1.80 | |
|  Felix Soto, Alfredo | | | 1948 | MEX | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Gonzalez Amezquita, Gustav | | | 2085 | MEX | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Cordova, Emilio | g | | 2645 | PER | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Lane, Samuel | | | 2031 | FRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Fonseca Manrique, Enrique | | | 2160 | MEX | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Cofre Archibold, Nestor | f | | 2256 | MEX | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Fernandez Cardoso, Alexey | m | | 2445 | CUB | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Carreto Nieto, Geovanni | c | | 2194 | MEX | 0.50 | 1 | -0.16 | 20 | -3.20 | |
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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