Rapid: Individual Calculations October 2013
 Patroclo, Arthur Ruiz  Total change: -10.40  Rating chartPersonal card
 Ivoti Open de Xadrez 2013 Ivoti/RS BRA 2013-08-17
RcRownchangeKK*chgGame
 2073 2196 2.00 4 -0.52 20 -10.40 
  Boff, Andre Ricardo 1992 BRA1.0010.24204.80 
  Menna Barreto, Luiz Ney f2246 BRA0.001-0.4320-8.60 
  Gattass Allan, 2258 BRA0.001-0.4120-8.20 
  Capeletti, Cezer Luiz 1796  * BRA1.0010.08201.60 
 * 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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