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Rapid:
Individual Calculations November 2015 |
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| Cruz Portilla, Roxana Carmelit Total change: 10.60 | |   |
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| Final Nacional de Ajedrez Superate Intercolegiados 2015 Cat B Avanzado Femenino Activo | Bogota | COL | 2015-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1641 | 1634 | 2.50 | 4 | 0.53 | 20 | 10.60 | |
|  Medina Barrios, Lina Maria | | | 1508 | COL | 1.00 | 1 | 0.33 | 20 | 6.60 | |  Castro, Dayana | | | 1541 | COL | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Vargas, Diana Alejandra | | | 1681 | COL | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Fiesco, Valentina | | wf | 1834 | COL | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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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