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Individual Calculations January 2012 |
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| Contreras Fernandez, Joan Total change: -3.45 | |   |
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| XXIX Open ajedrez de Martorell B | Martorell | ESP | 2011-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1753 | 1780 | 3.50 | 7 | -0.23 | 15 | -3.45 | |
|  Febrero Perez, Lluis | | | 1644 | ESP | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Esteve Vivas, Jordi | | | 1857 | ESP | 0.50 | 1 | 0.11 | 15 | 1.65 | |  Arus Blanch, Daniel | | | 1838 | ESP | 0.50 | 1 | 0.08 | 15 | 1.20 | | | Montero Montero, Cristobal | | | 1802 | ESP | 0.00 | 1 | -0.47 | 15 | -7.05 | | | Llacuna Roca, Josep | | | 1730 | ESP | 0.50 | 1 | -0.07 | 15 | -1.05 | | | Sanchez Guimera, Antoni | | | 1579 | ESP | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Niubo Calvo, Juan | | | 1821 | ESP | 0.00 | 1 | -0.44 | 15 | -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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