Individual Calculations February 2018
 Catozzo Jr, Vinicius  Total change: 5.60  Rating chartPersonal card
 XXV IRT da Hebraica Sao Paulo SP BRA 2018-01-12
RcRownchangeKK*chgGame
 1816 2072 5.00 6 0.28 20 5.60 
  Fujita, Daniela Miwa 1672  * BRA1.0010.08201.60 
  Silvestre, Gilmar Severino 1687 BRA0.501-0.4120-8.20 
  Borger, Daniel 1672  * BRA1.0010.08201.60 
  Milanez, Eduardo Medeiros 1966 BRA1.0010.36207.20 
  Polachini, Diego 1966 BRA0.501-0.1420-2.80 
  Da Silva, Angelo Luiz 1931 BRA1.0010.31206.20 
 * 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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