Individual Calculations January 2020
 Da Silva, Anderson Lemes  Total change: 0.80  Rating chartPersonal card
 Campeonato Paranaense Absoluto de Xadrez STD 2019 Maringa PR BRA 2019-12-12
RcRownchangeKK*chgGame
 1857 1787 2.50 6 0.02 40 0.80 
  Chemin, Vitorio f2169 BRA0.001-0.0940-3.60 
  Ramazzotte, Adriano 1431 BRA1.0010.11404.40 
  Silva, Lucas Henrique Da 2186 BRA0.5010.424016.80 
  Da Silva, Juliano Roberto Nery 1930 BRA0.001-0.3140-12.40 
  Monteiro, Helen Ramazzotte 1387  * BRA1.0010.08403.20 
  Acosta, Pablo Alejandro 2041 ARG0.001-0.1940-7.60 
 * 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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