Rapid: Individual Calculations July 2016
 Perondi, Rodolfo Antonio  Total change: -8.60  Rating chartPersonal card
 I IRT Oncosinos de Xadrez RPD 2016 Porto Alegre RS BRA 2016-06-04
RcRownchangeKK*chgGame
 1879 1854 2.00 5 -0.43 20 -8.60 
  Menna Barreto, Felipe Kubiaki f2237 BRA0.001-0.0920-1.80 
  Cordobes, Milton Martin Martin 1759 BRA0.001-0.6320-12.60 
  Tambara, Newton 1665 BRA1.0010.25205.00 
  Fontana, Victor Hugo 1773 BRA1.0010.39207.80 
  Eltz, Vinicius Amaro 1962 BRA0.001-0.3520-7.00 

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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