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Individual Calculations January 2010 |
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| Cerdans Costa, Ferran Total change: 6.60 | |   |
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| Torneig Open d’Escacs de Martorell Grupo A | Martorell Barcelona) | ESP | 2009-09-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2009 | 1918 | 3.50 | 8 | 0.44 | 15 | 6.60 | |
|  Campos Cayuelas, Marc | | | 2114 | ESP | 0.50 | 1 | 0.25 | 15 | 3.75 | |  Lacasta Palacios, Joaquim | | | 2163 | ESP | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Alonso Tarres, Jordi | | | 1749 | ESP | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Rius Colomer, Lluis Albert | | | 2050 | ESP | 1.00 | 1 | 0.68 | 15 | 10.20 | | | Ruiz Bravo, Alfonso | | | 2083 | ESP | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Granados Tellos, Roman | | | 1956 | ESP | 1.00 | 1 | 0.55 | 15 | 8.25 | | | Carrasco Leon, Jose Fernando | | | 2076 | ESP | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Ruiz Font, Elisabet | | | 1882 | ESP | 0.00 | 1 | -0.55 | 15 | -8.25 | |
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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