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Individual Calculations May 2013 |
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| Garcia Perez, Josep Total change: 4.95 | |   |
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| Catalunya Equips – Preferent Barcelona II 2013 | Cataluna | ESP | 2013-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1828 | 1701 | 1.00 | 2 | 0.33 | 15 | 4.95 | |
|  Almunia Ribera, Josep Angel | | | 1907 | ESP | 1.00 | 1 | 0.76 | 15 | 11.40 | |  Sosa Gonzalez, Joaquim | | | 1749 | ESP | 0.00 | 1 | -0.43 | 15 | -6.45 | |
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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