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Individual Calculations May 2018 |
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| Saidy Ayala, Daraima Diana Total change: -13.60 | |   |
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| LXIV Campeonato Nacional e Internacional Abierto Mexicano de Ajedrez Femenil | Aguascalientes, Aguascalientes | MEX | 2018-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1600 | 1527 | 1.00 | 4 | -0.68 | 20 | -13.60 | |
|  Mendez Tovar, Yessica Yissel | | wf | 1927 * | MEX | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Martinez Ortiz, Maria Guada | | | 1166 | MEX | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Verduga Palencia, Mariana Isabel | | | 1790 | MEX | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Morales Cabral, Adriana St | | | 1515 | MEX | 0.50 | 1 | -0.02 | 20 | -0.40 | | | * 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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