Individual Calculations December 2018
 Mileski, Lucas De Souza  Total change: 4.00  Rating chartPersonal card
 Campeonato Paranaense Absoluto de Xadrez 2018 Curitiba PR BRA 2018-11-22
RcRownchangeKK*chgGame
 1857 1770 2.50 6 0.10 40 4.00 
  Caetano, Hugo Zanotti Mendonca 2170  * BRA0.001-0.0840-3.20 
  Xavier, Kayo Henrique Campos 1370  * BRA1.0010.08403.20 
  Cruz, William Ferreira Da 2170  * BRA0.001-0.0840-3.20 
  Mascarello, Lucas Landoski 1370  * BRA1.0010.08403.20 
  Osipi, Jair 2144 BRA0.001-0.1040-4.00 
  Fier, Luciano Dos Santos 1918 BRA0.5010.20408.00 
 * 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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