Rapid: Individual Calculations September 2017
 Martins, Bruno Andre Leite  Total change: -3.60  Rating chartPersonal card
 2. Summer Active Chess 2017 Lisboa POR 2017-08-19
RcRownchangeKK*chgGame
 1935 2037 4.00 6 0.36 20 7.20 
  Ribeiro, Rodrigo 1637  * POR1.0010.08201.60 
  Pires, Emanuel Joao Robarts 2148 POR0.001-0.3520-7.00 
  Rocha, Manuel Fernando Teixeira 1746 POR1.0010.15203.00 
  Santos, Jose Alves 2147 POR0.001-0.3520-7.00 
  Araujo, Francisco Joao Guimaraes 1825 POR1.0010.23204.60 
  Eggert, Alberto 2106 RUS1.0010.602012.00 
 * 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)
 
 III Open Internacional de Semi-Rapidas 'Odisseias' Lisboa POR 2017-08-26
RcRownchangeKK*chgGame
 1922 2037 4.00 7 -0.54 20 -10.80 
  Ribeiro, Gustavo 1637  * POR1.0010.08201.60 
  Maslov, Vadim Grigorievitch 1809 POR1.0010.21204.20 
  Morais, Vitor 1867 POR0.501-0.2220-4.40 
  Nascimento, Carlos Manuel Lopes 1841 POR1.0010.25205.00 
  Santos, Jose Guilherme B Lima 1980 POR0.501-0.0820-1.60 
  Damaso, Rui m2437  * POR0.001-0.0820-1.60 
  Candeias, Humberto 1885 POR0.001-0.7020-14.00 
 * 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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