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Individual Calculations December 2015 |
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| Perez Valcarcel, Maria Jose Total change: 16.00 | |   |
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| Festival Nacional Escolar Sub15 Ajedrez Clasico Femenino | Bogota | COL | 2015-11-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1578 | 1396 | 1.50 | 4 | 0.40 | 40 | 16.00 | |
|  Pinillo Canon, Silvana | | wc | 1575 | COL | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Parada Beltran, Laura Valentin | | | 1432 | COL | 1.00 | 1 | 0.55 | 40 | 22.00 | |  Valencia Lopez, Daily Vanessa | | | 1608 | COL | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Fraile Vela, Maria Isabel | | | 1696 | COL | 0.50 | 1 | 0.35 | 40 | 14.00 | |
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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