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Individual Calculations September 2015 |
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| Perez Lopez, Virginia De La Cr Total change: 0.00 | |   |
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| PANAMERICAN SENIOR CHESS CHAMPIONSHIP Over 50 | Porlamar | VEN | 2015-08-21 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1890 | 0 | 0.00 | 8 | 0.00 | 1090 | | 0.00 | |
|  Jimenez Gonzalez, Juan Jose | | | 1807 | VEN | 0.00 | 1 | 0.00 | | 0.00 | |  Quiroga, Walter Gonzalo | | | 1600 | BOL | 0.00 | 1 | 0.00 | | 0.00 | | | Gauna Rojas, Jose Gregorio | | | 1964 | VEN | 0.00 | 1 | 0.00 | | 0.00 | | | Quijada, Leonardo | | | 1968 | CHI | 0.00 | 1 | 0.00 | | 0.00 | | | Varela, Jesus | | | 1752 | VEN | 0.00 | 1 | 0.00 | | 0.00 | | | Acuna Monteverde, Pablo | | | 1910 | VEN | 0.00 | 1 | 0.00 | | 0.00 | | | Amaro Garcia, Juan | | | 1880 | VEN | 0.00 | 1 | 0.00 | | 0.00 | | | Ostos, Julio Eduardo | m | | 2242 | VEN | 0.00 | 1 | 0.00 | | 0.00 | |
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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