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Rapid:
Individual Calculations January 2014 |
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| Ruiz C, Joshua D Total change: 8.60 | |   |
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| Campeonato Nacional Abierto de Ajedrez 2013 General | Merida, Yucatan | MEX | 2013-12-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2313 | 2342 | 3.00 | 5 | 0.43 | 20 | 8.60 | |
|  Roque Sola, Gisela | | | 1942 * | MEX | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Gonzalez Garcia, Jose | g | | 2506 | MEX | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Espinosa Veloz, Ermes | f | | 2462 | CUB | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Obregon Rivero, Juan Carlo | m | | 2527 | CUB | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Diaz Rosas, Julio Cesar | c | | 2127 | MEX | 1.00 | 1 | 0.23 | 20 | 4.60 | | | * 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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