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Individual Calculations January 2009 |
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| Ortega Rios, Jorge Total change: 9.75 | |   |
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| II Open Internacional de Ajedrez Vila de Gracia | Barcelona | ESP | 2008-10-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2066 | 2022 | 4.00 | 8 | 0.39 | 25 | 9.75 | |
|  Sans Bascu, Joaquin | | | 1790 | ESP | 1.00 | 1 | 0.21 | 25 | 5.25 | |  Silva Rosas, Cristian | | | 1923 | ESP | 1.00 | 1 | 0.36 | 25 | 9.00 | | | Gallart Zafra, Jaume | | | 2179 | ESP | 1.00 | 1 | 0.71 | 25 | 17.75 | | | Jerez Perez, Alfonso | m | | 2372 | ESP | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Vallbona Domingo, Joan | | | 1953 | ESP | 1.00 | 1 | 0.40 | 25 | 10.00 | | | Martorell Aubanell, Adria | | | 2185 | ESP | 0.00 | 1 | -0.28 | 25 | -7.00 | | | Bosch Porta, David | | | 2178 | ESP | 0.00 | 1 | -0.29 | 25 | -7.25 | | | Colls Agudo, Marc | | | 1944 | ESP | 0.00 | 1 | -0.61 | 25 | -15.25 | |
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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