Blitz: Individual Calculations May 2017
 Ritzel, Ricardo Agne  Total change: 7.60  Rating chartPersonal card
 Aberto do Brasil de Xadrez BLZ APUSM 50 Anos Santa Maria RS BRA 2017-04-21
RcRownchangeKK*chgGame
 1975 1692 1.50 6 0.38 20 7.60 
  Menna Barreto, Luiz Ney f2092  * BRA0.5010.42208.40 
  Coelho, Luis Henrique m2092  * BRA0.001-0.0820-1.60 
  Zimmermann, Kleber Renato P. c1957 BRA0.001-0.1820-3.60 
  Albuquerque, Valdemir Ribeiro 1930 BRA0.001-0.2020-4.00 
  Quadros, Gustavo Martins De 1698 BRA1.0010.512010.20 
  Martins, Anderson Donay 2078 BRA0.001-0.0920-1.80 
 * 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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