Individual Calculations February 2018 |
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Moreira, Simao Chaves Total change: 69.60 | | |
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Lisbon Christmas Chess Open 2017 | Lisboa | POR | 2017-12-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1564 | 1420 | 4.00 | 8 | 1.28 | 40 | 51.20 | |
| Simoes, John William Contreras | | | 1820 * | VEN | 0.00 | 1 | -0.08 | 40 | -3.20 | | Dias, Afonso Paredes | | | 1020 * | POR | 1.00 | 1 | 0.08 | 40 | 3.20 | | Palhais, Custodio Manuel De Ba | | | 1762 | POR | 1.00 | 1 | 0.88 | 40 | 35.20 | | Parreira, Luis Miguel Castela | | | 1820 * | POR | 0.00 | 1 | -0.08 | 40 | -3.20 | | Martins, Jose Carlos Caetano | | | 1605 | POR | 0.00 | 1 | -0.26 | 40 | -10.40 | | Correia, Pedro Mourao Soares | | | 1547 | POR | 0.00 | 1 | -0.33 | 40 | -13.20 | | Dong, Rafael | | | 1140 | POR | 1.00 | 1 | 0.16 | 40 | 6.40 | | Zoder, Roland | | | 1799 | SUI | 1.00 | 1 | 0.91 | 40 | 36.40 | | * 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) | | XXIX Taca de Lisboa r. 3 | Lisboa | POR | 2018-01-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1389 | 1420 | 1.00 | 1 | 0.46 | 40 | 18.40 | |
| Videira, Alfredo | | | 1389 | POR | 1.00 | 1 | 0.46 | 40 | 18.40 | | 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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