Individual Calculations April 2023
 Morioka, Felipe Yukio  Total change: 73.20  Rating chartPersonal card
 Aberto do Brasil Pocos de Caldas STD 2023 Pocos de Caldas MG BRA 2023-03-17
RcRownchangeKK*chgGame
 1842 1583 3.00 6 1.83 40 73.20 
  Ikejiri, Daniel Yoshito 1937 BRA0.5010.394015.60 
  Lapertosa, Julio 1950 BRA0.001-0.1040-4.00 
  Bucci, Andrea Vidigal 1703 BRA0.5010.16406.40 
  De Santana, Ezio Carvalho 1787 BRA1.0010.764030.40 
  Moritani, Sho 1857 BRA0.5010.334013.20 
  Machado, Gilmar Dias 1816 BRA0.5010.294011.60 

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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