Individual Calculations October 2012
 Da Silva, Antonio Dutra  Total change: -5.25  Rating chartPersonal card
 V Memorial Gov. Miguel Arraes - Nordestao 2012 Recife/PE BRA 2012-09-06
RcRownchangeKK*chgGame
 2109 1764 0.00 3 -0.35 15 -5.25 
  De Almeida Jr, Benone Lopes 2164  * BRA0.001-0.0815-1.20 
  Cardoso, Almir Correia 2107 BRA0.001-0.1215-1.80 
  Macedo, Maximo Valerio f2055 BRA0.001-0.1515-2.25 
 * 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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