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Individual Calculations July 2012 |
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| Aranzabal Minguez, Alex Total change: -57.30 | |   |
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| VIII Open de Primavera de Gros | Donostia – San Sebastian (Spain) | ESP | 2012-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1675 | 1952 | 3.00 | 6 | -1.91 | 30 | -57.30 | |
|  Parron Luceno, David | | | 1570 | ESP | 0.00 | 1 | -0.91 | 30 | -27.30 | | | Ijurko Erroizena, Jose Angel | | | 1624 | ESP | 1.00 | 1 | 0.13 | 30 | 3.90 | |  Diez Viera, Oscar | | | 1813 | ESP | 1.00 | 1 | 0.31 | 30 | 9.30 | | | Izquierdo Arruferia, Joseba | | | 1826 | ESP | 0.00 | 1 | -0.67 | 30 | -20.10 | | | Vicente Ezeiza, Mikel | | | 1616 | ESP | 1.00 | 1 | 0.12 | 30 | 3.60 | | | Abalia Patino, Aritz | | | 1599 | ESP | 0.00 | 1 | -0.89 | 30 | -26.70 | |
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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