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Individual Calculations May 2013 |
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| Perez Lopez, Alfonso Total change: 27.45 | |   |
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| Catalunya Equips – Preferent Girona 2013 | Cataluna | ESP | 2013-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1852 | 1801 | 4.00 | 5 | 1.83 | 15 | 27.45 | |
|  Oller Colom, Jaume | | | 1592 | ESP | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Juscafresa Prieto, Francesc | | | 1780 | ESP | 1.00 | 1 | 0.47 | 15 | 7.05 | |  Albarran Ponce, Gonzalo | | | 1919 | ESP | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Alejo Alvarez, Ricardo | | | 2036 | ESP | 0.50 | 1 | 0.29 | 15 | 4.35 | | | Oliva Llorens, Antoni | | | 1933 | ESP | 1.00 | 1 | 0.68 | 15 | 10.20 | |
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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