Individual Calculations May 2014
 Tsuboi, Edson Kenji  Total change: 3.20  Rating chartPersonal card
 Sao Paulo Open Grupo A – Sub-2300 Aberto do Brasil Sao Paulo/SP BRA 2014-04-03
RcRownchangeKK*chgGame
 2171 2256 4.00 6 0.32 10 3.20 
  Martins, Anderson 2043 BRA1.0010.23102.30 
  Cantarino Neto, Mario Ribeiro 2125 BRA1.0010.32103.20 
  Sztokbant, Bernardo Vainzoff 2242 BRA0.501-0.0210-0.20 
  Mandetta, Joao Danilo 2195 BRA0.001-0.5810-5.80 
  Pires, Marcos Vinicius Torsani 2226 BRA0.501-0.0410-0.40 
  Chemin, Vitorio f2193 BRA1.0010.41104.10 

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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