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Rapid:
Individual Calculations October 2018 |
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| Carvalho, Pedro Vieira De Total change: -1.60 | |   |
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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 |
| 1262 | 1082 | 1.00 | 4 | -0.15 | 20 | -3.00 | |
|  Marques, Ricardo Martinho | | | 1427 | POR | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Duarte, Francisco Joaquim Viela | | | 1275 | POR | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Freitas, Daniel Leonardo Moreira | | | 1012 | POR | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Pinheiro, Paulo Adelio Fialho | | | 1335 | POR | 1.00 | 1 | 0.81 | 20 | 16.20 | |
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 Semi-Rapidas Braga 2018 | Braga | POR | 2018-09-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1367 | 1082 | 1.00 | 5 | 0.07 | 20 | 1.40 | |
| | Carvalho, Vitor Manuel Moreira | | | 1482 * | POR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Cunha, Simao Pedro Sa | | | 1236 | POR | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Pacheco, Joao Daniel Barbosa | | | 1153 | POR | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Barroso, Simao Oliveira Alvim | | | 1482 * | POR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Silva, Fernando Alberto Freitas | | | 1482 * | POR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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) | | |
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