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Individual Calculations May 2010 |
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| Bolio Zapata, Edwin David Total change: -25.50 | |   |
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| Abierto Mexicano 2010 | Monterrey, N. L. | MEX | 2010-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1976 | 2112 | 3.00 | 6 | -1.02 | 25 | -25.50 | |
|  Saidy Ayala, Daraima Diana | | | 1712 * | MEX | 1.00 | 1 | 0.08 | 25 | 2.00 | |  Perez Rodriguez, Luis Manu | g | | 2483 | CUB | 0.00 | 1 | -0.10 | 25 | -2.50 | | | Valenzuela Martinez, Herme | | | 1837 | MEX | 1.00 | 1 | 0.17 | 25 | 4.25 | | | Garcia Morales, Ivette Ale | | | 1971 | MEX | 0.50 | 1 | -0.19 | 25 | -4.75 | | | Real Pereyra, Diana Carime | | | 1935 | MEX | 0.50 | 1 | -0.23 | 25 | -5.75 | | | Guzman Murillo, Jesus Alej | | | 1916 | MEX | 0.00 | 1 | -0.75 | 25 | -18.75 | | | * 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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