Individual Calculations November 2010
 Cruz, Arquias Sofocles Guimarae  Total change: 5.00  Rating chartPersonal card
 Campeonato Paulista Absoluto Santos/SP BRA 2010-08-19
RcRownchangeKK*chgGame
 2073 1772 1.00 5 0.20 25 5.00 
  Freitas, Romeu Salvador 2145 BRA0.001-0.1025-2.50 
  Cezar Junior, William Carlos 2001 BRA1.0010.792519.75 
  Schutt, Ricardo De Amorim 2143 BRA0.001-0.1025-2.50 
  Feliciano, Vanessa wf2156 BRA0.001-0.0925-2.25 
  Costa, Giovanni 1918 BRA0.001-0.3025-7.50 

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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