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Rapid:
Individual Calculations April 2018 |
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| Videira, Alfredo Total change: -25.20 | |   |
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| CD Veteranos Lisboa Semi-Rapidas 2018 - S65 | Lisboa | POR | 2018-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1441 | 1327 | 3.50 | 6 | 1.32 | 20 | 26.40 | |
|  Henriques, Rui Teives | | | 1466 | POR | 1.00 | 1 | 0.69 | 20 | 13.80 | |  Vieira, Vitor | | | 1450 | POR | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Nunes, Adelino Vitor | | | 1470 | POR | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Santos, Norberto Fernandes | | | 1157 | POR | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Santos, Julio | | | 1727 * | POR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Campos, Carlos Alberto Viegas | | | 1375 | POR | 1.00 | 1 | 0.57 | 20 | 11.40 | | | * 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) | | | | GXA Inverno 2018 Semi-Rapidas | Lisboa | POR | 2018-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1608 | 1327 | 0.00 | 4 | -0.70 | 20 | -14.00 | |
| | Marques, Carlos Filipe Fernande | | | 1727 * | POR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Rente, Helder | | | 1610 | POR | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Avelino, Camila Biscaya | | | 1645 | POR | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Vieira, Vitor | | | 1450 | POR | 0.00 | 1 | -0.33 | 20 | -6.60 | | | * 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 Veteranos Semi-Rapidas 2018 - S65 | Luso | POR | 2018-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1423 | 1327 | 0.00 | 5 | -1.88 | 20 | -37.60 | |
| | Leitao, Fernando Jorge Guedes M | | | 1591 | POR | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Gasalho, Mario Da Conceicao N | | | 1386 | POR | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Assuncao, Jose Manuel Lopes Mach | | | 1483 | POR | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Campos, Carlos Alberto Viegas | | | 1375 | POR | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Marcelino, Jose De Jesus Ferrei | | | 1281 | POR | 0.00 | 1 | -0.56 | 20 | -11.20 | |
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) | | |
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