Individual Calculations March 2018
 Jafet Junior, Carlos  Total change: -34.40  Rating chartPersonal card
 Aberto do Brasil de Carnaval 2018 Sao Paulo SP BRA 2018-02-10
RcRownchangeKK*chgGame
 1482 1648 2.50 6 -1.72 20 -34.40 
  Nery Junior, Jose Antonio 2048  * BRA0.001-0.0820-1.60 
  Rodrigues, Jose Henrique Leite 1248  * BRA0.001-0.9220-18.40 
  Fontes, Joao Marques 1350 BRA1.0010.15203.00 
  Laperuta, Renan Portes 1425 BRA0.501-0.2820-5.60 
  Da Cunha, Gabriela Goes 1382 BRA0.001-0.8220-16.40 
  Carvalho, Vivian Dos Santos 1440 BRA1.0010.23204.60 
 * 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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