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Individual Calculations September 2009 |
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| Foix Breto, Antoni Total change: -19.00 | |   |
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| XXXV Obert D'Escacs Retaurant Vilanova Salt | Catalunya | ESP | 2009-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1848 | 1757 | 0.00 | 2 | -0.76 | 25 | -19.00 | |
|  Vila Pages, Xavier | | | 1922 | ESP | 0.00 | 1 | -0.28 | 25 | -7.00 | |  Pantrigo Chamorro, Pau | | | 1773 | ESP | 0.00 | 1 | -0.48 | 25 | -12.00 | |
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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