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Individual Calculations July 2015 |
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| Tamayo, German Total change: -24.00 | |   |
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| V Open de Ajedrez Ciudad de Ortega | Ortega | COL | 2015-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1691 | 1771 | 3.00 | 6 | -0.60 | 40 | -24.00 | |
|  Garcia, Alvaro | f | | 2157 | COL | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Medina Barrios, Lina Maria | | | 1415 | COL | 0.00 | 1 | -0.89 | 40 | -35.60 | | | Garzon, Rosshillary | | | 1478 | COL | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Perez Torres, Sergio Daniel | | | 1479 | COL | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Rojas, Alejandro | | | 2028 | COL | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Fraile Vela, Maria Isabel | | | 1586 | COL | 1.00 | 1 | 0.26 | 40 | 10.40 | |
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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