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Rapid:
Individual Calculations November 2015 |
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| Vargas, Diana Alejandra Total change: -67.00 | |   |
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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 |
| 1588 | 1681 | 0.00 | 2 | -1.26 | 20 | -25.20 | |
|  Castro, Dayana | | | 1541 | COL | 0.00 | 1 | -0.69 | 20 | -13.80 | |  Cruz Portilla, Roxana Carmelit | | | 1634 | COL | 0.00 | 1 | -0.57 | 20 | -11.40 | |
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) | | | | Campeonato nacional Activo Sub 16 Femenino | Sogamoso | COL | 2015-10-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1665 | 1681 | 0.00 | 4 | -2.09 | 20 | -41.80 | |
| | Bernal Parra, Liz Gabriela | | | 1575 | COL | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Velasquez, Angie Gabriela | | | 1749 | COL | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Rincon Fuquen, Angie Lizeth | | | 1626 | COL | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Mora Tamara, Karen Sofia | | | 1710 | COL | 0.00 | 1 | -0.46 | 20 | -9.20 | |
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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