Individual Calculations August 2016
 Juliani, Sidnei  Total change: 25.00  Rating chartPersonal card
 I IRT Clube de Xadrez de Goias CXG STD sub 2200 Goiania GO BRA 2016-07-02
RcRownchangeKK*chgGame
 1830 1870 4.00 5 1.25 20 25.00 
  Macedo, Joao Arlindo Dos Santo 1627 BRA1.0010.20204.00 
  Lopes, Marcos Alves 1745 BRA1.0010.33206.60 
  De Paiva Filho, Luiz Americo 1968 BRA1.0010.632012.60 
  Da Silva Filho, Jair Humberto 1953 BRA1.0010.612012.20 
  Fontenelle, Reinaldo Resende 1856 BRA0.001-0.5220-10.40 

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)
 

 

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