Individual Calculations October 2015
 Rodrigues, Nei Jorge  Total change: 19.00  Rating chartPersonal card
 III Sao Paulo Open Grupo A - Sub-2300 Sao Paulo SP BRA 2015-09-17
RcRownchangeKK*chgGame
 2176 1986 2.50 6 0.95 20 19.00 
  Oliveira, Fernando Henrique 2193 BRA0.5010.27205.40 
  Caldeira, Adriano f2209 BRA0.001-0.2220-4.40 
  De Moura, Sergio Jovelino 2061 BRA1.0010.602012.00 
  Campelo, Leandro Fabricio 2199 BRA0.5010.27205.40 
  Gauche, Charles f2242 BRA0.5010.31206.20 
  Borges, Guilherme Deola 2153 BRA0.001-0.2820-5.60 

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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