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Individual Calculations January 2010 |
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| Perez Martinez, Alejandro Total change: 7.50 | |   |
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| Campeonato Provincial Individual de Categoria Absoluta, Castellón 2009. | Castellón Comunidad Valenciana | ESP | 2009-10-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1965 | 1973 | 2.00 | 3 | 0.50 | 15 | 7.50 | |
|  Arambul Ripolles, Javier | | | 1706 | ESP | 1.00 | 1 | 0.18 | 15 | 2.70 | |  Jordan Martinez, David | | | 2157 | ESP | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Sanchiz Marti, Josep Miquel | | | 2031 | ESP | 1.00 | 1 | 0.58 | 15 | 8.70 | |
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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