Individual Calculations February 2017
 Castellar, Juarez Iorio  Total change: -15.60  Rating chartPersonal card
 Aberto do Brasil FBX Terraviva 2017 Brasilia DF BRA 2017-01-06
RcRownchangeKK*chgGame
 1592 1352 0.50 6 -0.78 20 -15.60 
  Leite, Thales Ferreira 1752  * BRA0.001-0.0820-1.60 
  Valcarcel, Victor Ignacio Santo 1660 BRA0.001-0.1420-2.80 
  Sato, Luiz Henrique Yuzo Tokud 1542 BRA0.5010.25205.00 
  Nishizawa, Claudio 1555 BRA0.001-0.2420-4.80 
  Lobo, Pedro Aluizio De Abreu 1612 BRA0.001-0.1820-3.60 
  Terra, Arthur Schneider 1429 BRA0.001-0.3920-7.80 
 * 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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