Individual Calculations April 2014
 Okawati, Gabriel Akira  Total change: -11.70  Rating chartPersonal card
 Campeonato Brasileiro Amador 2014 São Paulo/SP BRA 2014-03-01
RcRownchangeKK*chgGame
 1854 1897 2.50 6 -0.78 15 -11.70 
  Fonseca, Luis Ernesto Serra Azul 2046 BRA0.5010.20153.00 
  Massarioli, Felipe Alvarenga 2032 BRA0.5010.18152.70 
  Da Silva, Tiago Henrique Amaro 2071 BRA0.001-0.2715-4.05 
  Schucman, Rebeca Lot 1657 BRA0.001-0.8015-12.00 
  Ribeiro, Matheus Henrique Machad 1631 BRA0.501-0.3215-4.80 
  Braga, Marcelo Melem 1687 BRA1.0010.23153.45 

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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