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Individual Calculations April 2009 |
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| Sepman, Yulius Total change: 9.30 | |   |
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| III Open Internacional d'Escacs Illes Medes Grupo A | Catalunya | ESP | 2008-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2295 | 2297 | 5.00 | 9 | 0.62 | 15 | 9.30 | |
|  Vallbona Domingo, Joan | | | 1953 | ESP | 1.00 | 1 | 0.12 | 15 | 1.80 | |  Fluvia Poyatos, Joan | m | | 2467 | ESP | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Benson, Oisin P. | | | 1947 | IRL | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Benitah, Yohan | m | | 2428 | FRA | 1.00 | 1 | 0.68 | 15 | 10.20 | | | Narciso Dublan, Marc | g | | 2511 | ESP | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Genov, Petar | g | | 2473 | BUL | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Fernandez Perez, Didier | | | 2145 | CUB | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Vehi Bach, Victor Manuel | m | | 2395 | ESP | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Vernay, Clovis | m | | 2340 | FRA | 0.50 | 1 | 0.06 | 15 | 0.90 | |
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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