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Individual Calculations April 2009 |
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| Fluvia Poyatos, Jordi Total change: -11.80 | |   |
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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 |
| 2253 | 2455 | 5.50 | 9 | -1.18 | 10 | -11.80 | |
|  Fowler, John | | | 2105 | ENG | 1.00 | 1 | 0.11 | 10 | 1.10 | |  Hartikainen, Markku | f | | 2294 | FIN | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Ivanov, Alexey | m | | 2431 | RUS | 0.00 | 1 | -0.53 | 10 | -5.30 | | | Bolding, Klaus | | | 2279 | FRA | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Vernay, Clovis | m | | 2340 | FRA | 0.00 | 1 | -0.66 | 10 | -6.60 | | | Lillo Ferrer, Jose Maria M. | | | 2150 | ESP | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Vehi Bach, Victor Manuel | m | | 2395 | ESP | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Valle, Luis E. | | | 2180 | CUB | 0.50 | 1 | -0.33 | 10 | -3.30 | | | Subirachs Mancebo, Guillem | | | 2105 | ESP | 1.00 | 1 | 0.11 | 10 | 1.10 | |
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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