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Individual Calculations July 2012 |
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| Bustamante Cruz, Ivan Total change: -3.60 | |   |
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| OLIMPIADA NACIONAL 2012 (13 Y 14 VAR) | GUANAJUATO, GTO | MEX | 2012-05-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1847 | 1503 | 0.00 | 1 | -0.12 | 30 | -3.60 | |
|  Valenzuela Martinez, Herme | | | 1847 | MEX | 0.00 | 1 | -0.12 | 30 | -3.60 | |
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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