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Individual Calculations January 2012 |
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| Gonzalez Arroyo, Lenin Total change: -3.75 | |   |
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| XXIII CARLOS TORRE REPETTO MAGISTRAL | MERIDA, YUCATAN | MEX | 2011-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2301 | 2265 | 2.00 | 5 | -0.25 | 15 | -3.75 | |
|  Cordova, Emilio | g | | 2538 | PER | 0.00 | 1 | -0.17 | 15 | -2.55 | |  Ruiz Sanchez, Orlen | f | | 2411 | CUB | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Real Pereyra, Diana Carime | | wf | 1985 | MEX | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Arribas Robaina, Maritza | | wg | 2301 | CUB | 0.50 | 1 | 0.05 | 15 | 0.75 | | | Rojas Alarcon, Julian Anto | f | | 2272 | MEX | 0.50 | 1 | 0.01 | 15 | 0.15 | |
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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