Individual Calculations February 2024
 Moreira, Iloyziel Joao Da Silva  Total change: -4.00  Rating chartPersonal card
 X Floripa Chess Open 2024 Florianopolis SC BRA 2024-01-20
RcRownchangeKK*chgGame
 1904 1737 2.00 7 -0.10 40 -4.00 
  Lima, Vinicius Taishun 2047 BRA0.001-0.1440-5.60 
  Oliveira, Tiago Batista 1953 BRA0.001-0.2240-8.80 
  Marcolino, Antonio Claudio H. 1925 BRA0.001-0.2640-10.40 
  Blaszkosky, Vinicius 1337  * BRA1.0010.08403.20 
  Gazola, Vanessa Ramos wc1921 BRA1.0010.744029.60 
  Gattass, Allan f2225 BRA0.001-0.0440-1.60 
  Da Rosa, Henrique Jaze Simoes 1917 BRA0.001-0.2640-10.40 
 * 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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