Individual Calculations March 2013
 Weise, William Ferreira  Total change: 1.80  Rating chartPersonal card
 Taca Santa Catarina Joinville/SC BRA 2013-02-08
RcRownchangeKK*chgGame
 1890 1533 0.50 4 0.06 30 1.80 
  Aranha Filho, Alvaro Z. f1933  * BRA0.001-0.0830-2.40 
  Maia, Jonathan Cesar 1909 BRA0.001-0.0930-2.70 
  Lucci, Bruno Wendorff 1905 BRA0.5010.403012.00 
  Carstens Dobuchak, Thiago 1811 BRA0.001-0.1730-5.10 
 * 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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