Individual Calculations May 2016
 Pottker, Gustavo Sartori  Total change: -5.40  Rating chartPersonal card
 Aberto do Brasil FBX Terraviva 2016 Brasilia DF BRA 2016-04-21
RcRownchangeKK*chgGame
 1980 2142 4.50 7 -0.27 20 -5.40 
  Leite, Joao Carlos Zirpoli Lei 1742  * BRA1.0010.08201.60 
  Sopko, Cassio Roberto 1935 BRA0.501-0.2720-5.40 
  Passos Coutinho, Eduardo 1781 BRA1.0010.10202.00 
  Cunha, Lucas Aguiar f2313 BRA0.001-0.2720-5.40 
  Maciel, Diogo Alves 1888 BRA1.0010.19203.80 
  Librelato, Kathie Goulart 1942 BRA1.0010.24204.80 
  De Paula, Rafael Figueiredo c2259 BRA0.001-0.3420-6.80 
 * 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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