Individual Calculations May 2016
 Chang, Suzana  Total change: 18.20  Rating chartPersonal card
 Aberto do Brasil FBX Terraviva 2016 Brasilia DF BRA 2016-04-21
RcRownchangeKK*chgGame
 2064 2087 4.50 7 0.91 20 18.20 
  Olivo, Anibal Ribeiro 1687  * BRA1.0010.08201.60 
  Proudian, Armen f2432 BRA0.001-0.1120-2.20 
  Pereira, Armando Scharlau 1729 BRA1.0010.10202.00 
  Gisclan, Heverton 2228 BRA1.0010.692013.80 
  Carstens Dobuchak, Thiago 2149 BRA0.5010.09201.80 
  Valle, Adriano f2280 BRA0.001-0.2520-5.00 
  Librelato, Kathie Goulart 1942 BRA1.0010.31206.20 
 * 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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