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Individual Calculations October 2014 |
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| Perez Garcia, Rodney Oscar Total change: -9.80 | |   |
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| 2014 Montreal Open | Montreal | CAN | 2014-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2025 | 2347 | 0.00 | 1 | -0.87 | 10 | -8.70 | |
|  Lopez Linares, Lizandro Fernando | | | 2025 | CAN | 0.00 | 1 | -0.87 | 10 | -8.70 | |
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) | | | | III Copa Independencia de Ajedrez 2014 | Mexico, D. F. | MEX | 2014-09-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2187 | 2347 | 4.00 | 6 | -0.11 | 10 | -1.10 | |
|  Alarcon Morales, Elvira | | wc | 1947 * | MEX | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Lopez Raygoza, Luis Albert | | | 2104 | MEX | 0.50 | 1 | -0.30 | 10 | -3.00 | | | Cano Castaneda, Ricardo Al | | | 2076 | MEX | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Ocampo Vargas, Raul | m | | 2158 | MEX | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Vega Chirino, Lemay | f | | 2316 | CUB | 1.00 | 1 | 0.46 | 10 | 4.60 | | | Gonzalez Zamora, Juan Carl | g | | 2521 | MEX | 0.00 | 1 | -0.27 | 10 | -2.70 | | | * 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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