Individual Calculations July 2009 |
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Avramov, Petkov Plamen Total change: -19.75 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Campeonato de Catalnya d'Equipos Preferente Barcelona G-III | Catalunya | ESP | 2009-02-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1927 | 1875 | 0.50 | 3 | -0.79 | 25 | -19.75 | |
| Lecha Garcia, Eduard | | | 1906 | ESP | 0.00 | 1 | -0.46 | 25 | -11.50 | | Tejedor Cros, Andres | | | 1949 | ESP | 0.00 | 1 | -0.40 | 25 | -10.00 | | Cerdans Costa, Ferran | | | 1925 | ESP | 0.50 | 1 | 0.07 | 25 | 1.75 | | 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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