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Individual Calculations May 2015 |
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| Vargas, Diana Alejandra Total change: 29.20 | |   |
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| IRT Zonal Sub16 Femenino Zona Integrada Centro 2015 | Villavicencio | COL | 2015-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1625 | 1580 | 2.50 | 4 | 0.73 | 40 | 29.20 | |
|  Mora Tamara, Karen Sofia | | | 1423 | COL | 1.00 | 1 | 0.29 | 40 | 11.60 | |  Argote Heredia, Valentina | | | 1827 | COL | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Vargas, Yuli Marcela | | | 1623 | COL | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Guerra Verano, Diana | | | 1627 | COL | 1.00 | 1 | 0.57 | 40 | 22.80 | |
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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