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Individual Calculations July 2009 |
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| Vasquez Ramirez, Rocio Total change: 7.95 | |   |
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| XIV Grand Prix, 5ta. Parada | Guayaquil | ECU | 2009-06-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2143 | 2277 | 4.50 | 6 | 0.53 | 15 | 7.95 | |
|  Castro Chabuza, Diana | | | 1927 | ECU | 1.00 | 1 | 0.11 | 15 | 1.65 | |  Hallon Rodriguez, Jose | | | 2000 | ECU | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Palma, Alvaro | | | 2134 | ECU | 0.50 | 1 | -0.19 | 15 | -2.85 | | | Guerrero Fuentes, Carlos | | | 2155 | ECU | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Medina, Miguel | | | 2452 | ECU | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Chang Suarez, Rommel | | | 2187 | ECU | 0.50 | 1 | -0.12 | 15 | -1.80 | |
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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