Individual Calculations March 2018
 Marra, Eduardo Da Costa  Total change: 18.20  Rating chartPersonal card
 Aberto do Brasil de Carnaval 2018 Sao Paulo SP BRA 2018-02-10
RcRownchangeKK*chgGame
 2124 2148 4.00 6 0.91 20 18.20 
  Souza, Renato Canil De 1748  * BRA1.0010.08201.60 
  De Almeida, Guilherme Pereira 1874 BRA1.0010.17203.40 
  Carneiro, Vitor Roberto Castro c2432 BRA1.0010.842016.80 
  Menna Barreto, Felipe Kubiaki f2293 BRA0.5010.19203.80 
  Aranha Filho, Alvaro Z. f2304 BRA0.5010.21204.20 
  Poeta, Caio Medeiros 2092 BRA0.001-0.5820-11.60 
 * 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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