Individual Calculations March 2020
 Seccafim, Caic Dos Santos  Total change: 1.20  Rating chartPersonal card
 Aberto do Brasil STD de Carnaval 2020 Sao Paulo SP BRA 2020-02-22
RcRownchangeKK*chgGame
 1823 1883 4.00 7 0.03 40 1.20 
  Usui, Gabriella Yumi 1483  * BRA1.0010.08403.20 
  Von Buelow, Georg f2283  * GER0.5010.424016.80 
  Nery Junior, Jose Antonio 2075 BRA0.001-0.2540-10.00 
  Matsura, Eduardo 1697 BRA1.0010.264010.40 
  Dos Santos, Gustavo Mota 1736 BRA0.501-0.2040-8.00 
  Tsuchie, Pedro Pinheiro 1519 BRA1.0010.10404.00 
  Ichimura G. Barbosa, Larissa Y. wm1968 BRA0.001-0.3840-15.20 
 * 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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