Individual Calculations September 2017
 Ikejiri, Daniel Yoshito  Total change: -26.80  Rating chartPersonal card
 Aberto do Brasil 2017- etapa Barueri Barueri SP BRA 2017-08-04
RcRownchangeKK*chgGame
 1675 1973 3.50 6 -1.34 20 -26.80 
  Gomes, Emerson De Lima 1573  * BRA1.0010.08201.60 
  Batista, Renato Luiz 2175 BRA0.001-0.2420-4.80 
  Kikuchi Cadilhac, Mariana Sawae 1573  * BRA0.501-0.4220-8.40 
  De Oliveira, Francemir Barra 1578 BRA0.001-0.9220-18.40 
  Da Rosa, Henrique Jaze Simoes 1573  * BRA1.0010.08201.60 
  De Freitas, Fabio Ruiz 1576 BRA1.0010.08201.60 
 * 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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