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Individual Calculations June 2017 |
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| Zarate Manjarrez, Alfredo Total change: -12.80 | |   |
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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 |
| 1943 | 2117 | 3.00 | 5 | -0.64 | 20 | -12.80 | |
|  Ornelas Lopez, Fernando Mauric | | | 2006 | MEX | 0.00 | 1 | -0.65 | 20 | -13.00 | |  Alvarez Medellin, Alejandr | | | 1925 | MEX | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Vazquez Adame, Jorge Jonath | c | | 1961 | MEX | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Labra Lopez, Oscar | | | 1953 | MEX | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Herrera Camara, Genny Ceci | | wc | 1869 | MEX | 1.00 | 1 | 0.19 | 20 | 3.80 | |
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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