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Individual Calculations January 2009 |
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| Perez Marchal, Carlos Total change: 17.50 | |   |
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| Campeonato Absoluto de Navarra por Equipos 2007-08 | Navarra | ESP | 2008-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2054 | 2000 | 2.00 | 3 | 0.70 | 25 | 17.50 | |
|  Rebole Arbea, Jose Ignacio | | | 2206 | ESP | 0.50 | 1 | 0.26 | 25 | 6.50 | |  Vilchez Gonzalez, Angel | | | 1929 | ESP | 0.50 | 1 | -0.10 | 25 | -2.50 | | | Roviralta Montero, Axel | | | 2027 | ESP | 1.00 | 1 | 0.54 | 25 | 13.50 | |
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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