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Rapid:
Individual Calculations December 2012 |
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| Bolanos, Brigeth Total change: -36.40 | |   |
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| IRT Camp Nal Ajedrez Activo Femenino Juegos Nacionales 2012 | Pamplona | COL | 2012-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1743 | 1818 | 2.00 | 6 | -1.60 | 20 | -32.00 | |
|  Franco Valencia, Beatriz I | | wm | 2159 | COL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Trujillo Urriago, Karen J | | | 1616 | COL | 1.00 | 1 | 0.24 | 20 | 4.80 | |  Aragon Aviles, Sandra | | | 1782 | COL | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Perez Velasco, Daniela | | | 1473 | COL | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Carcamo Posada, Daniela | | | 1691 | COL | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Velez Alvarez, Laura Camila | | | 1737 | COL | 1.00 | 1 | 0.39 | 20 | 7.80 | |
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) | | | | IRT Juegos Nacionales Intercolegiados AJEDREZ ACTIVO Cat B Femenino | Armenia | COL | 2012-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1787 | 1818 | 2.50 | 5 | -0.22 | 20 | -4.40 | |
| | Barba, Deina Alexandra | | | 1699 | COL | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Villamizar Pereira, Andrea Camila | | | 1651 | COL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Barbosa, Daniela | | | 1838 | COL | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Mercado, Luisa Fernanda | | wf | 2055 | COL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Carcamo Posada, Daniela | | | 1691 | COL | 1.00 | 1 | 0.33 | 20 | 6.60 | |
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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