Individual Calculations March 2018
 Nicolini, Paulo Giovanni De A.  Total change: 18.80  Rating chartPersonal card
 Aberto do Brasil STD 80 anos do Clube de Xadrez de Curitiba Curitiba PR BRA 2018-02-23
RcRownchangeKK*chgGame
 1955 1975 3.00 4 0.94 20 18.80 
  Santos, Renan De Souza 1651 BRA1.0010.13202.60 
  Tasoko, Toshinobu 1719 BRA1.0010.19203.80 
  Cruz, William Ferreira Da 2248 BRA0.5010.33206.60 
  Dias, Anderson Tatsch 2203 BRA0.5010.29205.80 

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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