Individual Calculations March 2019
 Labussiere, Yago  Total change: 41.20  Rating chartPersonal card
 I Catalao Chess Open STD 2019 Catalao GO BRA 2019-02-09
RcRownchangeKK*chgGame
 1846 2027 4.50 5 1.03 40 41.20 
  Xavier, Gabriel Vaz Da Costa 1627  * BRA1.0010.08403.20 
  Franca, Jairo 1627  * BRA1.0010.08403.20 
  Franca Junior, Jairo 1840 BRA1.0010.264010.40 
  De Souza Sa, Apolo 2020 FID1.0010.494019.60 
  Labussiere, Victor 2117 BRA0.5010.12404.80 
 * 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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