Individual Calculations March 2015 |
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Perez Garcia, Rodney Oscar Total change: 3.10 | | |
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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 |
2219 | 2339 | 3.50 | 5 | 0.31 | 10 | 3.10 | |
| Valenzuela Jabalera, Juan | | | 1939 * | MEX | 1.00 | 1 | 0.08 | 10 | 0.80 | | Ramirez, Alejandro | g | | 2590 | USA | 0.00 | 1 | -0.19 | 10 | -1.90 | | Rose, Felix | | | 2090 | MEX | 1.00 | 1 | 0.19 | 10 | 1.90 | | Blanco Fernandez, Alvaro | m | | 2274 | MEX | 0.50 | 1 | -0.09 | 10 | -0.90 | | Cabrera Castellanos, Gabriel | | | 2203 | CUB | 1.00 | 1 | 0.32 | 10 | 3.20 | | * 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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