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Rapid:
Individual Calculations February 2018 |
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| Margarido, Jose Total change: 26.40 | |   |
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| CD Semi-Rapidas Equipas Porto 2018 | Gaia | POR | 2018-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1871 | 1991 | 5.50 | 6 | 1.77 | 20 | 35.40 | |
|  Ribeiro, Andre | | | 1591 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Areal, Beatriz | | | 1591 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Costa, Joao Guerra | | | 2133 | POR | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Veiga, Jose | | | 1975 | POR | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Silva, Antonio | | | 2115 | POR | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Machado, Mario Massena | | | 1818 | POR | 1.00 | 1 | 0.27 | 20 | 5.40 | | | * 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) | | | | CN Semi-Rapidas Equipas 2017-2018 | Marinha Grande | POR | 2018-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1934 | 1991 | 3.50 | 7 | -0.45 | 20 | -9.00 | |
| | Dantas, Carlos Bruno Rodrigues | | | 2115 | POR | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Silva, Daniel Frederico | | | 1591 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Santos, Jose Guilherme Barria | | | 2016 | POR | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Pipiras, Filipa Fortuna | | | 1759 | POR | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Rocha, Sergio | m | | 2361 | POR | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Marinho, Antonio Pedro Vieira | | | 1700 | POR | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Bray, Daniel Jose Freire Faria | | | 1995 | POR | 0.50 | 1 | 0.01 | 20 | 0.20 | | | * 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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