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Individual Calculations July 2009 |
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| Guerrero Pau, Xavier Total change: 24.50 | |   |
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| Campeonato de Catalnya d'Equipos Preferente Barcelona G-IV | Catalunya | ESP | 2009-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1977 | 1792 | 1.50 | 2 | 0.98 | 25 | 24.50 | |
|  Pla Ferreres, Ismael | | | 1949 | ESP | 1.00 | 1 | 0.71 | 25 | 17.75 | | | Catarineu Navines, Federico | | | 2004 | ESP | 0.50 | 1 | 0.27 | 25 | 6.75 | |
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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