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Individual Calculations February 2013 |
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| Villasenor Rubio, Rosana Total change: 4.65 | |   |
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| Abierto Internacional Sub 2150 de Roquetas de Mar | Roquetas de Mar (AlmerÃa) | ESP | 2013-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1652 | 1558 | 3.00 | 7 | 0.31 | 15 | 4.65 | |
|  Santaella Amate, Sebastian | | | 1919 | ESP | 0.50 | 1 | 0.40 | 15 | 6.00 | |  Llerena Achutegui, Mariano | | | 1740 | ESP | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Cabrera Valverde, Jose David | | | 1431 | ESP | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Soto Febrer, Francisco Jose | | | 1781 | ESP | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Lopez Soler, Jose | | | 1295 | ESP | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Diaz Zehl, Luis | | | 1731 | ESP | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Wang Qiu, Jorge | | | 1668 | ESP | 0.00 | 1 | -0.35 | 15 | -5.25 | |
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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