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Individual Calculations January 2010 |
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| Julian Ortin, Raquel Total change: -7.80 | |   |
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| Torneig Open d’Escacs de Martorell Grupo B | Martorell Barcelona | ESP | 2009-09-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1837 | 1568 | 0.00 | 3 | -0.52 | 15 | -7.80 | |
|  Mendoza Barbera, Pablo | | | 1831 | ESP | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Beltran Pubill, Albert | | | 1850 | ESP | 0.00 | 1 | -0.16 | 15 | -2.40 | |  Sanchez Cobo, Javier | | | 1829 | ESP | 0.00 | 1 | -0.18 | 15 | -2.70 | |
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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