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Individual Calculations September 2009 |
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| Garcia, Segundo Total change: 29.25 | |   |
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| XIV Grand Prix, 6ta. Parada "Fundacion de Guayaquil" | Guayaquil | ECU | 2009-07-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1954 | 1894 | 4.50 | 6 | 1.95 | 15 | 29.25 | |
|  Grados Tarrillo, Luis | | | 2184 | PER | 0.00 | 1 | -0.16 | 15 | -2.40 | |  Vintimilla Pena, Amarelis | | | 1645 | ECU | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Chang Suarez, Andres | | | 2121 | ECU | 0.50 | 1 | 0.29 | 15 | 4.35 | | | Diaz Alarcon, Maria | | | 1673 | ECU | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Chang Suarez, Emerson | | | 2110 | ECU | 1.00 | 1 | 0.78 | 15 | 11.70 | | | Gutierrez Vera, Miguel | | | 1990 | PER | 1.00 | 1 | 0.63 | 15 | 9.45 | |
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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