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Individual Calculations April 2018 |
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| Fernandez Rivero, Karla July Total change: 0.40 | |   |
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| Campeonato Nacional de Ajedrez Valladolid | Mazatlan, Sinaloa | MEX | 2018-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2103 | 2000 | 2.50 | 6 | 0.19 | 20 | 3.80 | |
|  Espinosa Veloz, Ermes | g | | 2400 * | CUB | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Espinoza, Villanueva Rodrig | | | 1900 | MEX | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Salazar Acosta, Rolando | | | 1804 | MEX | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Gutierrez Perez, Fabian | | | 2233 | MEX | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Hernandez Moya, Yuleisy | | wg | 2220 | CUB | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Hawer Hernandez, Insel Cha | | | 2062 | MEX | 0.00 | 1 | -0.41 | 20 | -8.20 | | | * 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) | | | | Maria Teresa Mora - Open | La Habana | CUB | 2018-03-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1964 | 2023 | 5.00 | 9 | -0.17 | 20 | -3.40 | |
| | Gutierrez Sosa, Eduan | | | 1795 | CUB | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Morales Marmol, Marcos Antonio | | | 2163 | CUB | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Otero Marino, Alain | | | 2053 | CUB | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Interian Rodriguez, Alberto D. | | | 2032 | CUB | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Blanco Milhet, Leandro | | | 2053 | CUB | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Santiago Garcia, Diego Alejandro | | | 1759 | CUB | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Gonzalez Crespo, Darian | | | 2062 | CUB | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Martinez Mesa, Chaneli | | wf | 1879 | CUB | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Martin Campos, Beatriz Josefa | | | 1877 | CUB | 1.00 | 1 | 0.30 | 20 | 6.00 | |
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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