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Individual Calculations July 2010 |
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| Levy Ortiz, Mireya Total change: -21.30 | |   |
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| XV Grand Prix 3era. Parada U-2100 | Guayaquil | ECU | 2010-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1752 | 1980 | 2.50 | 5 | -1.42 | 15 | -21.30 | |
|  Galarza, Freddy | | | 1760 | ECU | 1.00 | 1 | 0.22 | 15 | 3.30 | |  Pacheco, Jessenia | | | 1796 | ECU | 0.00 | 1 | -0.74 | 15 | -11.10 | | | Guevara Silva, Rodger | | | 1665 | ECU | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Moncada Russo, Bryan | | | 1762 | ECU | 0.00 | 1 | -0.78 | 15 | -11.70 | | | Flores, Jose | | | 1779 | ECU | 0.50 | 1 | -0.26 | 15 | -3.90 | |
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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