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Individual Calculations May 2011 |
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| Plamenov Ribarov, Petar Total change: 17.25 | |   |
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| Campionat de Catalunya Equips – Preferent Barcelona I | Catalunya | ESP | 2011-01-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1948 | 1989 | 4.00 | 6 | 0.69 | 25 | 17.25 | |
|  Vilalta Vidal, Javier | | | 1927 | ESP | 1.00 | 1 | 0.41 | 25 | 10.25 | | | Munoz Vila, Xavier | | | 1735 | ESP | 0.50 | 1 | -0.31 | 25 | -7.75 | |  Gatell Valderrama, Eric | | | 1874 | ESP | 0.00 | 1 | -0.66 | 25 | -16.50 | | | Garcia Castellote, Daniel | | | 1999 | ESP | 1.00 | 1 | 0.51 | 25 | 12.75 | | | Batalla Batalla, Josep | | | 2107 | ESP | 1.00 | 1 | 0.66 | 25 | 16.50 | | | Sole Rota, David | | | 2045 | ESP | 0.50 | 1 | 0.08 | 25 | 2.00 | |
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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