Individual Calculations February 2024
 Molina, Roberto Junio Brito  Total change: -4.60  Rating chartPersonal card
 X Floripa Chess Open 2024 Florianopolis SC BRA 2024-01-20
RcRownchangeKK*chgGame
 2119 2381 7.50 10 -0.46 10 -4.60 
  Hessmann, Eduardo Franzoni 1981  * BRA1.0010.08100.80 
  Da Rosa, Henrique Jaze Simoes 1917 BRA1.0010.05100.50 
  Calcado, Acyr Rogerio 2118 BRA0.501-0.3210-3.20 
  Ferreira, Thales Bond Dias 2086 BRA1.0010.15101.50 
  De Carvalho, Vitor Augusto Poncia 2124 BRA1.0010.18101.80 
  Fier, Alexandr g2549 BRA0.001-0.2810-2.80 
  Almeida Junior, Alvaro Alves De 2099 BRA0.501-0.3410-3.40 
  Silva, Guilherme Henrique De Mora 2069 BRA0.501-0.3610-3.60 
  Volkmann, Andre Jordi 2082 BRA1.0010.15101.50 
  Labussiere, Yago 2167 BRA1.0010.23102.30 
 * 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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