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Rapid:
Individual Calculations January 2014 |
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| Obregon Rivero, Juan Carlo Total change: 12.00 | |   |
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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 |
| 2334 | 2527 | 5.00 | 6 | 0.60 | 20 | 12.00 | |
|  Velazquez Rosiles, Guiller | | | 2127 * | MEX | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Figueredo Losada, Leonel | f | | 2333 | CUB | 1.00 | 1 | 0.25 | 20 | 5.00 | | | De La Paz Perdomo, Frank | g | | 2455 | CUB | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Della Morte, Pablo | m | | 2295 | ARG | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Ruiz C, Joshua D | m | | 2342 | COL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Quesada Perez, Yasser | f | | 2452 | CUB | 1.00 | 1 | 0.40 | 20 | 8.00 | | | * 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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