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Individual Calculations July 2009 |
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| Tudela Pi, Marc Total change: -16.50 | |   |
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| Campeonato de Catalnya d'Equipos Preferente Lleida | Catalunya | ESP | 2009-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1989 | 1861 | 0.00 | 2 | -0.66 | 25 | -16.50 | |
|  Rodon Balcells, Jaume | | | 1972 | ESP | 0.00 | 1 | -0.35 | 25 | -8.75 | | | Sola Cortada, Iris | | | 2005 | ESP | 0.00 | 1 | -0.31 | 25 | -7.75 | |
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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