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Individual Calculations April 2009 |
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| Barral Rubirosa, Cristobal Total change: -10.20 | |   |
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| Open de Navidad de la FAPA | Oviedo | ESP | 2008-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1969 | 1999 | 2.00 | 5 | -0.68 | 15 | -10.20 | |
|  Alvarez Aguirrezabala, Luis | | | 1800 | ESP | 1.00 | 1 | 0.24 | 15 | 3.60 | |  Bajo Gutierrez, Ignacio | f | | 2235 | ESP | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Reno Chanca, Sergio | | | 1913 | ESP | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Lobo Rodriguez, Jesus Angel | | | 2182 | ESP | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Garcia Sanchez, Ivan | | | 1714 | ESP | 0.00 | 1 | -0.84 | 15 | -12.60 | |
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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