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Individual Calculations April 2009 |
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| Valle, Luis E. Total change: 28.05 | |   |
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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 |
| 2273 | 2180 | 5.00 | 8 | 1.87 | 15 | 28.05 | |
|  Benson, Oisin P. | | | 1911 | IRL | 0.00 | 1 | -0.83 | 15 | -12.45 | |  Schut, Donna | | | 2052 | NED | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Vallbona Domingo, Joan | | | 1953 | ESP | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Ivanov, Alexey | m | | 2431 | RUS | 1.00 | 1 | 0.81 | 15 | 12.15 | | | Vitoux, Colomban | f | | 2449 | FRA | 0.50 | 1 | 0.33 | 15 | 4.95 | | | Genov, Petar | g | | 2473 | BUL | 0.50 | 1 | 0.35 | 15 | 5.25 | | | Fluvia Poyatos, Jordi | m | | 2455 | ESP | 0.50 | 1 | 0.33 | 15 | 4.95 | | | Djuric, Stefan | g | | 2463 | SRB | 0.50 | 1 | 0.34 | 15 | 5.10 | |
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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