Individual Calculations April 2018 |
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Mares Arellano, Juan Antonio Total change: -16.00 | | |
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Campeonato Nacional de Ajedrez Valladolid | Mazatlan, Sinaloa | MEX | 2018-02-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
2041 | 1955 | 2.00 | 6 | -0.40 | 40 | -16.00 | |
| Sainz Aguirre, Ignacio | | | 1958 | MEX | 0.50 | 1 | 0.00 | 40 | 0.00 | | Ramirez Toledo, Ayleen Maribel | | | 1555 * | MEX | 1.00 | 1 | 0.08 | 40 | 3.20 | | Corrales Jimenez, Zenia | | wm | 2178 | CUB | 0.50 | 1 | 0.28 | 40 | 11.20 | | Blanco Fernandez, Alvaro | m | | 2278 | MEX | 0.00 | 1 | -0.13 | 40 | -5.20 | | Miranda Mesa, Elier | m | | 2355 * | CUB | 0.00 | 1 | -0.08 | 40 | -3.20 | | Santiago Flores, Gerardo | | | 1921 | MEX | 0.00 | 1 | -0.55 | 40 | -22.00 | | * 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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