Individual Calculations January 2013
 Hirota Da Silva, Nilton  Total change: 1.50  Rating chartPersonal card
 Aberto do Brasil de Sao Jose dos Campos Sao Jose os Campos BRA 2012-11-29
RcRownchangeKK*chgGame
 1913 2056 3.50 5 0.10 15 1.50 
  Sato, Alberto Akio 1656  * BRA1.0010.08151.20 
  Kurita, Rubens Massami 1798 BRA1.0010.18152.70 
  Mekhitarian, Krikor Sevag g2456  * BRA0.001-0.0815-1.20 
  De Sousa, Matheus Mazim 1836 BRA1.0010.22153.30 
  Cadilhac, Igor Tokuichi Kikuchi 1817 BRA0.501-0.3015-4.50 
 * 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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