Rapid: Individual Calculations June 2019
 Ulbrich, Luis Roberto  Total change: -14.40  Rating chartPersonal card
 III Etapa do Circuito Baiano de Xadrez RPD 2019 Salvador BA BRA 2019-05-11
RcRownchangeKK*chgGame
 1875 1901 2.00 5 -0.72 20 -14.40 
  Palomino, Alexandre Cardoso De 1784 BRA1.0010.34206.80 
  Dos Santos, Cleberson Nascimento 1846 BRA0.501-0.0820-1.60 
  Fiaes, Mario Henrique Andrade 2174 BRA0.001-0.1720-3.40 
  Silva, Geraldo Fernandes Da 1756 BRA0.501-0.1920-3.80 
  Calabrich, Francisco Jose Da Sil 1814 BRA0.001-0.6220-12.40 

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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