Individual Calculations May 2018
 De Oliveira, Francemir Barra  Total change: 4.20  Rating chartPersonal card
 VII Sao Paulo Open Grupo C Sub 1700 Sao Paulo SP BRA 2018-03-30
RcRownchangeKK*chgGame
 1541 1593 3.00 5 0.21 20 4.20 
  Haraguchi, Diego Sashaki 1280 BRA1.0010.14202.80 
  Nobre, Jose Adalberto Barbosa 1636 BRA1.0010.562011.20 
  Machado, Antonio Rodrigo 1673 BRA0.001-0.3920-7.80 
  Hayashi, Kaito 1475 BRA1.0010.34206.80 
  Sanchez, Ivan Roberto 1639 BRA0.001-0.4420-8.80 

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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