Individual Calculations July 2017
 Angelo Vaz, Jose  Total change: -9.60  Rating chartPersonal card
 Circuito Villa Nova Shopping de Xadrez Classico 2017 - Etapa 4 Macapa BRA 2017-05-26
RcRownchangeKK*chgGame
 1977 1821 0.00 1 -0.29 40 -11.60 
  De Souza Monteiro, Marcos Paulo 1977 BRA0.001-0.2940-11.60 

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)
 
 Circuito Villa Nova Shopping de Xadrez Classico 2017 - Etapa 5 Macapa AP BRA 2017-06-23
RcRownchangeKK*chgGame
 1844 1821 1.00 2 0.05 40 2.00 
  Nascimento Viana, Aline 1653 BRA0.501-0.2240-8.80 
  Jose Soares Machado, Hualason 2034 BRA0.5010.274010.80 

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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