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Individual Calculations March 2015 |
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| Zepeda Rodriguez, Jaime Total change: -33.60 | |   |
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| Campeonato Nacional de Ajedrez Valladolid 2015 | Mazatlan, Sinaloa | MEX | 2015-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1998 | 1958 | 1.00 | 4 | -0.84 | 40 | -33.60 | |
|  Garcia Guerrero, Isaac Antonio | f | | 2278 | MEX | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Avila Fraire, Ameyalli | | | 1744 | MEX | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Cofre Archibold, Nestor | | | 2135 | MEX | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Rosas Rodriguez, Carmen Meliss | | wc | 1836 | MEX | 0.00 | 1 | -0.67 | 40 | -26.80 | |
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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