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Individual Calculations January 2011 |
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| Martinez Sasso, Alvaro Ant Total change: 2.25 | |   |
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| Gran Torneo Internacional Abierto de Ajedrez UNAM - Seccion I | Distrito Federal | MEX | 2010-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2183 | 2146 | 2.00 | 4 | 0.15 | 15 | 2.25 | |
|  Espinosa Flores, Rafael Em | m | | 2386 | MEX | 0.00 | 1 | -0.20 | 15 | -3.00 | |  Becerra Ramirez, Juan | | | 1981 | MEX | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Mendoza Rubio, Fernando An | | | 1931 | MEX | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Gonzalez, Bernal | m | | 2433 | CRC | 0.00 | 1 | -0.16 | 15 | -2.40 | |
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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