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Individual Calculations September 2011 |
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| Dahlgren, James Allen Total change: -15.30 | |   |
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| IV Torneo Internacional “Concello de Mugardos” | Mugardos | ESP | 2011-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1711 | 1819 | 2.00 | 4 | -0.51 | 30 | -15.30 | |
|  Fojo Pinon, Alejandro | | | 2123 | ESP | 0.00 | 1 | -0.14 | 30 | -4.20 | |  Paz Perez, Santiago | | | 1654 | ESP | 0.00 | 1 | -0.72 | 30 | -21.60 | | | Filgueiras Basanta, Alvaro | | | 1419 * | ESP | 1.00 | 1 | 0.08 | 30 | 2.40 | | | Martins, Guilherme Pires Tavare | | | 1646 | POR | 1.00 | 1 | 0.27 | 30 | 8.10 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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