Individual Calculations May 2010 |
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Martinez Salomon, Ibrahim Total change: -7.65 | | |
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Campeonato Nacional Valladolid 2010 | Mazatlan, Sinaloa | MEX | 2010-02-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
2059 | 2350 | 2.00 | 3 | -0.51 | 15 | -7.65 | |
| Olguin Soria, Naollin | | | 1950 * | MEX | 1.00 | 1 | 0.08 | 15 | 1.20 | | Martinez Castaneda, Allan | | | 2087 | MEX | 1.00 | 1 | 0.18 | 15 | 2.70 | | Perez Avendano, Paul Omar | f | | 2141 | MEX | 0.00 | 1 | -0.77 | 15 | -11.55 | | * 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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