Individual Calculations November 2009
 Serafim, Guilherme  Total change: 0.00  Rating chartPersonal card
 IRT 71 Aniversario Clube de Xadrez de Curitiba 2009 Curitiba/PR BRA 2009-09-11
RcRownchangeRpKK*chgGame
 2079 0 2.50 6 0.00 2022   0.00 
  Kaniak, Ulisses 2172 BRA0.5010.00 0.00 
  Pontes, Ailton 1974 BRA1.0010.00 0.00 
  Cardoso Pimenta, Ciro Jose 2044 BRA0.0010.00 0.00 
  Oliveira, Ana Paula De 1783 BRA0.5010.00 0.00 
  Goles, Giovano 2004 BRA0.5010.00 0.00 
  Mekhitarian, Krikor Sevag m2496 BRA0.0010.00 0.00 

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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