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Individual Calculations May 2012 |
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| Ruiz Jaramillo, Cesar Total change: -21.00 | |   |
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| XVI GRAND PRIX 6ta. PARADA CIUDAD DE QUITO | Quito | ECU | 2011-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2165 | 1982 | 0.00 | 3 | -0.95 | 15 | -14.25 | |
|  Macias Murillo, Bryan | m | | 2354 | ECU | 0.00 | 1 | -0.10 | 15 | -1.50 | |  Garcia Carey, Osmel | m | | 2351 | CUB | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Condor, Andres | | | 1790 | ECU | 0.00 | 1 | -0.75 | 15 | -11.25 | |
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) | | | | FEDA 177 "San Valentin" | Guayaquil | ECU | 2012-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1789 | 1982 | 2.50 | 4 | -0.45 | 15 | -6.75 | |
| | Macias, Anthony | | | 1636 | ECU | 0.50 | 1 | -0.39 | 15 | -5.85 | | | Moncada Russo, Bryan | | | 1853 | ECU | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Chong Chinchay, Eric Joel | | | 1894 | PER | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Cruz Pereyra, Andresantoni | | | 1772 | PER | 0.00 | 1 | -0.77 | 15 | -11.55 | |
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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