Individual Calculations October 2019
 Freitas, Remulo Aguiar  Total change: -12.40  Rating chartPersonal card
 Aberto de Xadrez STD FIDE do COEX Vitoria da Conquista BA BRA 2019-09-20
RcRownchangeKK*chgGame
 2073 2104 1.00 3 -0.62 20 -12.40 
  Freitas, Romulo Aguiar 2080 BRA0.501-0.0320-0.60 
  Barreto Junior, Williem Silva c2186 BRA0.5010.11202.20 
  Rodrigues, Jose Lucas Teixeira 1952 BRA0.001-0.7020-14.00 

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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