Individual Calculations December 2015
 Librelato, Kathie Goulart  Total change: -12.80  Rating chartPersonal card
 LXXXII Campeonato Brasileiro Absoluto - Semifinal Regiao 1 Blumenau SC BRA 2015-10-30
RcRownchangeKK*chgGame
 2052 2028 3.00 7 -0.32 40 -12.80 
  Choma, Ernani Francisco f2370 BRA0.001-0.1240-4.80 
  Dalanhol, Joao Vitor 1763 BRA0.001-0.8240-32.80 
  Frois, Vitor Amorim c1957 BRA0.501-0.1040-4.00 
  Chemin, Justo Reinaldo f2095 BRA1.0010.594023.60 
  Ikeda, Vinicius Yasuto 2011 BRA1.0010.484019.20 
  Calcado, Acyr Rogerio 2130 BRA0.001-0.3640-14.40 
  Cantarino Neto, Mario Ribeiro 2037 BRA0.5010.01400.40 

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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