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Individual Calculations September 2009 |
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| Puigvert Vigo, Lluis Total change: 3.50 | |   |
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| XXXV Obert D'Escacs Retaurant Vilanova Salt | Catalunya | ESP | 2009-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1728 | 1477 | 1.00 | 4 | 0.14 | 25 | 3.50 | |
|  Naharro Mohedas, German | | | 1827 | ESP | 0.00 | 1 | -0.11 | 25 | -2.75 | |  Colls Bosch, Emili | | | 1827 | ESP | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Cano Egea, Joan Manuel | | | 1475 | ESP | 1.00 | 1 | 0.50 | 25 | 12.50 | | | Hernandez Bermudez, Alberto | | | 1781 | ESP | 0.00 | 1 | -0.14 | 25 | -3.50 | |
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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