Individual Calculations April 2014
 Catozzo Jr, Vinicius  Total change: 9.60  Rating chartPersonal card
 Campeonato Brasileiro Amador 2014 São Paulo/SP BRA 2014-03-01
RcRownchangeKK*chgGame
 1897 2049 5.50 7 0.64 15 9.60 
  De Carvalho Machado, Fernando 1792 BRA1.0010.18152.70 
  Ichimura G. Barbosa, Larissa Y. 1896 BRA1.0010.30154.50 
  Ribeiro , Allysson 1862 BRA0.501-0.2415-3.60 
  Dornelles, Marcio Neron Camargo 1936 BRA1.0010.35155.25 
  Luz, Arthur Nader 1849 BRA0.501-0.2615-3.90 
  Boabaid, Jorge Alberto Duardes c1849 BRA1.0010.24153.60 
  Savian, Fabio 2098 BRA0.5010.07151.05 

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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