Individual Calculations September 2017
 Rodrigues, Regis Ramos  Total change: 30.00  Rating chartPersonal card
 Aberto do Brasil 2017- etapa Barueri Barueri SP BRA 2017-08-04
RcRownchangeKK*chgGame
 2084 1916 3.00 5 1.50 20 30.00 
  Rodrigues, Leonardo De Miranda 2161 BRA0.5010.30206.00 
  De Sousa, Matheus Mazim 2125 BRA0.5010.27205.40 
  Luz, Arthur Nader 2157 BRA0.001-0.2020-4.00 
  Itagyba, Renan Fortes 1724 BRA1.0010.25205.00 
  Tsuboi, Edson Kenji m2252 BRA1.0010.882017.60 

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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