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Individual Calculations January 2016 |
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| Olier Roballo, Mishelle Dayana Total change: -30.80 | |   |
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| Festival Nacional Escolar Sub13 Ajedrez Clasico Femenino | Cartagena | COL | 2015-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1397 | 1462 | 1.00 | 3 | -0.77 | 40 | -30.80 | |
|  Ruiz Jaraba, Valentina Sofia | | | 1361 | COL | 0.00 | 1 | -0.64 | 40 | -25.60 | |  Perez Valcarcel, Maria Jose | | | 1396 | COL | 0.00 | 1 | -0.59 | 40 | -23.60 | | | Hoyos Garces, Rosana | | | 1434 | COL | 1.00 | 1 | 0.46 | 40 | 18.40 | |
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) | | |
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