Individual Calculations March 2020
 Tsuboi, Edson Kenji  Total change: 2.70  Rating chartPersonal card
 Aberto do Brasil STD de Carnaval 2020 Sao Paulo SP BRA 2020-02-22
RcRownchangeKK*chgGame
 2058 2209 5.00 7 0.27 10 2.70 
  Haraguchi, Matheus Sashaki 1809  * BRA1.0010.08100.80 
  Saraiva, Alexandre Pacheco 1880 BRA1.0010.12101.20 
  Souza, Rafael Cabral De 2122 BRA0.501-0.1210-1.20 
  Chang, Suzana wf2032 BRA1.0010.27102.70 
  Di Berardino, Diego Rafael m2478 BRA0.001-0.1710-1.70 
  De Moura, Sergio Jovelino 1935 BRA1.0010.17101.70 
  Luz, Arthur Nader 2151 BRA0.501-0.0810-0.80 
 * 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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