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Individual Calculations July 2008 |
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| Hernandez, Yadira Total change: 17.85 | |   |
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| XXV Torneo Promocional "Fiestas de Enero" | Leon, Gto | MEX | 2008-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2341 | 2218 | 1.50 | 3 | 0.50 | 15 | 7.50 | |
|  Capo Vidal, Uriel | f | | 2338 | MEX | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Araque, Rafael | m | | 2325 | COL | 1.00 | 1 | 0.65 | 15 | 9.75 | |  Verduga Zavala, Denis | m | | 2359 | MEX | 0.50 | 1 | 0.19 | 15 | 2.85 | |
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) | | | | OPEN MEXICAN 2008 | AGUASCALIENTES, AGS. | MEX | 2008-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2247 | 2218 | 4.00 | 7 | 0.69 | 15 | 10.35 | |
| | Hernandez Guerrero, Gilber | g | | 2548 | MEX | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Godinez, Ramirez Guillermo | f | | 2066 | MEX | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Ibarra Chami, Luis Fernand | m | | 2364 | MEX | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Moreira Tinoco, Maximo Raf | | | 2094 | MEX | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Borges Mateos, Juan | g | | 2448 | CUB | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Martinez Castaneda, Allan | | | 2072 | MEX | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Monjardin Cruz, Heli | | | 2140 | MEX | 1.00 | 1 | 0.39 | 15 | 5.85 | |
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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