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Individual Calculations January 2013 |
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| Zumel Roman, David Total change: 12.60 | |   |
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| XX Obert d’Escacs de Santa Margarida de Montbui | Santa Margarida de Montbui | ESP | 2012-09-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1847 | 1703 | 2.50 | 5 | 0.84 | 15 | 12.60 | |
|  Llavall Sans, Daniel | | | 2090 | ESP | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Soteras Largo, Angel | | | 1925 | ESP | 0.00 | 1 | -0.22 | 15 | -3.30 | |  Barnet Pastor, Ricard | | | 1495 | ESP | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Gual Escala, Joan | | | 1930 | ESP | 0.50 | 1 | 0.29 | 15 | 4.35 | | | Sole Balaguer, Josep M. | | | 1796 | ESP | 1.00 | 1 | 0.63 | 15 | 9.45 | |
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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