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Individual Calculations January 2010 |
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| Lopez Cayuela, Pedro Total change: 14.70 | |   |
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| Vi Obert D'escacs Del Maresme | Mataro Barcelona | ESP | 2009-10-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1899 | 1706 | 2.50 | 6 | 0.98 | 15 | 14.70 | |
|  Rosa Pernio, Mario | | | 1988 | ESP | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Andinach Carrasco, Javier | | | 1863 | ESP | 0.50 | 1 | 0.21 | 15 | 3.15 | |  Verges Soler, Lluis | | | 1825 | ESP | 1.00 | 1 | 0.66 | 15 | 9.90 | | | Pereda Villalba, Julian | | | 1870 | ESP | 1.00 | 1 | 0.72 | 15 | 10.80 | | | Duran Gutierrez, Juan Luis | | | 1947 | ESP | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Maynat Diaz, Jose Antonio | | | 1903 | ESP | 0.00 | 1 | -0.25 | 15 | -3.75 | |
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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