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Individual Calculations January 2012 |
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| Gomez Serra, Artur Total change: -30.30 | |   |
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| XXIX Open ajedrez de Martorell B | Martorell | ESP | 2011-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1633 | 1777 | 3.50 | 8 | -2.02 | 15 | -30.30 | |
|  Julian Ortin, Raquel | | | 1613 | ESP | 0.00 | 1 | -0.72 | 15 | -10.80 | |  Porta Tovar, Guillem | | | 1658 | ESP | 0.00 | 1 | -0.66 | 15 | -9.90 | | | Rodriguez Escobar, Victor | | | 1604 | ESP | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Rodriguez Rodriguez, Jorge | | | 1664 | ESP | 0.00 | 1 | -0.65 | 15 | -9.75 | | | Molins Molina, Josep | | | 1525 | ESP | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Mallorca Rodriguez, Francisco | | | 1695 | ESP | 0.50 | 1 | -0.11 | 15 | -1.65 | | | Serra Millan, Joan Francesc | | | 1687 | ESP | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Julian Tirado, Julio | | | 1614 | ESP | 0.50 | 1 | -0.22 | 15 | -3.30 | |
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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