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Individual Calculations July 2011 |
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| Zafra Zapata, Aurora Total change: -5.40 | |   |
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| XIII Obert Internacional Tres Peons | Barcelona | ESP | 2011-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1714 | 1485 | 1.50 | 8 | -0.36 | 15 | -5.40 | |
|  Barragan Hernandez, Manel | | | 1881 | ESP | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Costa Ribalta, Andres | | | 1750 | ESP | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Puigarnau Castello, Joan Ramon | | | 1659 | ESP | 1.00 | 1 | 0.73 | 15 | 10.95 | | | Grifell Sola, Joan | | | 1885 * | ESP | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Cuellar Grau, Lluis | | | 1803 | ESP | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Carbajal Vasquez, Roberto Carlo | | | 1612 | ESP | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Cercos Planas, Francesc | | | 1529 | ESP | 0.50 | 1 | 0.06 | 15 | 0.90 | | | Eixarch Sanahuja, Albert | | | 1593 | ESP | 0.00 | 1 | -0.35 | 15 | -5.25 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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