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Individual Calculations September 2009 |
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| Pique Ferrer, Jordi Total change: 16.75 | |   |
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| Finals Catalanes i Palay-Off 2009 | Barcelona | ESP | 2009-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2018 | 1955 | 1.50 | 2 | 0.67 | 25 | 16.75 | |
|  Sola Cortada, Iris | | | 2005 | ESP | 1.00 | 1 | 0.57 | 25 | 14.25 | | | Lopez Carrillo, Jose Maria | | | 2031 | ESP | 0.50 | 1 | 0.10 | 25 | 2.50 | |
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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