Individual Calculations November 2019
 Gauche, Charles  Total change: 25.20  Rating chartPersonal card
 VIII Sao Paulo Open Grupo A Sub-2300 STD Sao Paulo SP BRA 2019-10-17
RcRownchangeKK*chgGame
 2130 2223 5.00 6 1.26 20 25.20 
  Ikejiri, Daniel Yoshito 2002 BRA1.0010.22204.40 
  De Souza Haro, Paulo Cezar f2147 BRA1.0010.40208.00 
  Federzoni, Enzo 2181 BRA0.501-0.0620-1.20 
  Alboredo, Julia wf2151 BRA0.501-0.1020-2.00 
  Almeida Junior, Alvaro Alves De 2080 BRA1.0010.31206.20 
  Tsuboi, Edson Kenji m2217 BRA1.0010.49209.80 

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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