Rapid: Individual Calculations November 2016
 Macedo, Alexandre Soares De  Total change: -7.60  Rating chartPersonal card
 III Circuito de Xadrez RPD CXM 2016 8a. Etapa Final Mossoro RN BRA 2016-10-15
RcRownchangeKK*chgGame
 1859 1830 1.00 3 -0.38 20 -7.60 
  Viana, Helio Fernandes 1901 BRA1.0010.602012.00 
  Rocha, Vitor Firmo De Souza 2047 BRA0.001-0.2220-4.40 
  Carneiro, Jose Gildivan 1629 BRA0.001-0.7620-15.20 

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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