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Individual Calculations January 2012 |
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| Real Pereyra, Diana Carime Total change: 27.45 | |   |
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| Nacional Absoluto 2011 Femenil | TAPACHULA, CHIAPAS | MEX | 2011-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1946 | 1985 | 3.50 | 5 | 0.76 | 15 | 11.40 | |
|  Velazquez Simon, Ada Alici | | | 1872 | MEX | 1.00 | 1 | 0.35 | 15 | 5.25 | |  Mendoza Velazquez, Lorena | | wm | 2005 | MEX | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Duran Juarez, Citlali | | wc | 1971 | MEX | 0.00 | 1 | -0.52 | 15 | -7.80 | | | Guerrero Rodriguez, Alejan | | wm | 2093 | MEX | 1.00 | 1 | 0.65 | 15 | 9.75 | | | Torres Rosas, Rita Rosalia | | | 1790 | MEX | 1.00 | 1 | 0.25 | 15 | 3.75 | |
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) | | | | XXIII CARLOS TORRE REPETTO MAGISTRAL | MERIDA, YUCATAN | MEX | 2011-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2131 | 1985 | 4.00 | 9 | 1.07 | 15 | 16.05 | |
| | Alarcon Casellas, Rolando | f | | 2385 * | CUB | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Duarte Barahona, Raul Alej | c | | 2210 | MEX | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Hernandez De La Vega, Alej | | | 1843 | MEX | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Perez Perez, Osniel | f | | 2222 | CUB | 1.00 | 1 | 0.80 | 15 | 12.00 | | | Gutierrez Carmona, Juan Al | c | | 2176 | MEX | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Guerrero Rodriguez, Alejan | | wm | 2093 | MEX | 1.00 | 1 | 0.65 | 15 | 9.75 | | | Gonzalez Arroyo, Lenin | f | | 2265 | MEX | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Garduno Vidal, Omar | | | 2085 | MEX | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Lopez Alcocer, Carlos Manu | | | 1897 | MEX | 1.00 | 1 | 0.38 | 15 | 5.70 | | | * 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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