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Individual Calculations September 2011 |
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| Silva, Fernando Total change: -31.35 | |   |
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| XXII Taca de Lisboa | distrito Lisboa | POR | 2011-05-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2069 | 2357 | 3.00 | 4 | -0.31 | 15 | -4.65 | |
|  Grade, Jose Fernando | | | 1957 * | POR | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Guerra, Victor | | | 2193 | POR | 1.00 | 1 | 0.28 | 15 | 4.20 | |  Meira, Joao Pedro Pires | | | 1957 * | POR | 0.50 | 1 | -0.42 | 15 | -6.30 | | | Fernandes, Alberto | | | 2168 | POR | 0.50 | 1 | -0.25 | 15 | -3.75 | | | * 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) | | | | Campeonato Nacional da 1. divisao | Torres Vedras | POR | 2011-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2335 | 2364 | 2.50 | 8 | -1.78 | 15 | -26.70 | |
| | Garcia-Ortega Mendez, Jose M | f | | 2358 | ESP | 1.00 | 1 | 0.49 | 15 | 7.35 | | | Picard, Romain | m | | 2351 | FRA | 0.00 | 1 | -0.52 | 15 | -7.80 | | | Andres Gonzalez, Alberto | m | | 2506 | ESP | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Lanzani, Mario | m | | 2357 | ITA | 0.00 | 1 | -0.51 | 15 | -7.65 | | | Rocha, Sergio | m | | 2412 | POR | 0.50 | 1 | 0.07 | 15 | 1.05 | | | Silva, Antonio Augusto | | | 2222 | POR | 0.50 | 1 | -0.19 | 15 | -2.85 | | | Castro, Francisco | | | 2105 | POR | 0.00 | 1 | -0.82 | 15 | -12.30 | | | Santos, Luis | m | | 2369 | POR | 0.50 | 1 | 0.01 | 15 | 0.15 | |
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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