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Rapid:
Individual Calculations October 2018 |
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| Pacheco, Joao Daniel Barbosa Total change: -6.20 | |   |
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| CN Amador Semi-Rapidas 2017-2018 - U1600 | Braga | POR | 2018-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1314 | 1153 | 3.00 | 6 | 1.18 | 20 | 23.60 | |
|  Saraiva, Hugo Alexandre Coelho | | | 1516 | POR | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Freitas, Daniel Leonardo Moreira | | | 1012 | POR | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Pinheiro, Paulo Adelio Fialho | | | 1335 | POR | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Carvalho, Bernardo Joao Sousa | | | 1321 | POR | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Ribeiro, Vitor Manuel G Dias | | | 1307 | POR | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Demiantchouk, Alexei | | | 1393 | POR | 0.00 | 1 | -0.20 | 20 | -4.00 | |
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 Semi-Rapidas Equipas Braga 2018 | Braga | POR | 2018-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1407 | 1153 | 0.00 | 2 | -0.41 | 20 | -8.20 | |
| | Palhas, Miguel Branco | | | 1296 | POR | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Rasteiro, Rui Manuel | | | 1517 | POR | 0.00 | 1 | -0.10 | 20 | -2.00 | |
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 Semi-Rapidas Braga 2018 | Braga | POR | 2018-09-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1220 | 1153 | 1.50 | 6 | -1.08 | 20 | -21.60 | |
| | Silva, Pedro Gil Ferreira Da | | | 1553 * | POR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Machado, Joaquim Carlos Da Cunha | | | 1278 | POR | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Peixoto, Francisco Gouveia | | | 1089 | POR | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Carvalho, Pedro Vieira De | | | 1082 | POR | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Silva, Antonio Jose M. Abreu F | | | 1233 | POR | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Pinto, Jose Joao Meireles Alves | | | 1086 | POR | 0.00 | 1 | -0.59 | 20 | -11.80 | | | * 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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