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Rapid:
Individual Calculations June 2013 |
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| Silva, Lucas Borges Da Total change: 2.00 | |   |
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| CD Porto 2013 Semi-Rapidas | Porto | POR | 2013-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1915 | 1937 | 3.50 | 5 | 0.86 | 20 | 17.20 | |
|  Sousa, Andre Ventura | | | 1887 | POR | 0.50 | 1 | -0.07 | 20 | -1.40 | |  Assuncao, Francisco Daniel | | | 1727 | POR | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Pintor, Simao Maciel Abranches | | | 1840 | POR | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Gomes, Estevao Manuel | | | 2018 | POR | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Pereira, Antonio Pedro Caramez | | | 2101 | POR | 0.50 | 1 | 0.22 | 20 | 4.40 | |
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) | | | | CN Universitario Semirapidas 2013 | Guimaraes | POR | 2013-05-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1879 | 1937 | 1.50 | 4 | -0.81 | 20 | -16.20 | |
| | Viela, Andre Filipe Folha | | | 2177 | POR | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Pintor, Simao Maciel Abranches | | | 1840 | POR | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Correia, Alexandre Miguel | | | 1679 | POR | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Romano, Luis Miguel | | | 1821 | POR | 0.50 | 1 | -0.16 | 20 | -3.20 | |
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) | | | | CD Porto Semi-Rapidas 2013 Equipas | Porto | POR | 2013-05-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1687 | 1937 | 4.00 | 5 | 0.05 | 20 | 1.00 | |
| | Assuncao, Francisco Daniel | | | 1727 | POR | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Ferreira, Joao Pedro Gomes | | | 1705 | POR | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Sousa, Andre Ventura | | | 1887 | POR | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Costa, Andre | | | 1537 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mendes, Antonio Adalberto De O | | | 1578 | POR | 1.00 | 1 | 0.10 | 20 | 2.00 | | | * 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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