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Individual Calculations August 2012 |
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| Perez Ruiz, Santiago Total change: 5.85 | |   |
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| XX Open Ciutat De Montcada Grupo B | Montcada i Reixac | ESP | 2012-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1659 | 1784 | 3.00 | 4 | 0.39 | 15 | 5.85 | |
|  Las Heras Aixandri, Guillem | | | 1522 | ESP | 1.00 | 1 | 0.18 | 15 | 2.70 | |  Custodio Criado, Jofre | | | 1504 | ESP | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Molero Tejada, Santiago | | | 1957 | ESP | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Lopez Mayoral, Miguel Angel | | | 1654 | ESP | 1.00 | 1 | 0.32 | 15 | 4.80 | |
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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