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Individual Calculations March 2012 |
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| Alarcon Morales, Elvira Total change: 6.90 | |   |
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| XXIII CARLOS TORRE REPETTO YUCATAN | MERIDA, YUCATAN | MEX | 2011-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1658 | 1758 | 1.50 | 2 | 0.23 | 30 | 6.90 | |
|  Hurtado Romero, Karen Zayd | | | 1737 | MEX | 0.50 | 1 | -0.03 | 30 | -0.90 | |  Valencia Camelo, Manuel Je | | | 1578 | MEX | 1.00 | 1 | 0.26 | 30 | 7.80 | |
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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