Individual Calculations February 2017
 Kurita, Rubens Massami  Total change: 18.60  Rating chartPersonal card
 Aberto do Brasil FBX Terraviva 2017 Brasilia DF BRA 2017-01-06
RcRownchangeKK*chgGame
 1918 1707 2.50 6 0.93 20 18.60 
  Moraes, Nelson Da Silva c2107  * BRA0.001-0.0820-1.60 
  Muniz, Bernardo Cunha 1436 BRA1.0010.17203.40 
  Oliveira, Jose Roberto 1969 BRA1.0010.822016.40 
  Gisclan, Heverton 2107  * BRA0.5010.42208.40 
  Nascimento, Pedro Henrique Alve 1944 BRA0.001-0.2020-4.00 
  Montufar Berrios, Lesly Vivian wf1943 BRA0.001-0.2020-4.00 
 * 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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