Individual Calculations August 2012
 Cajahuanca Ramirez, Olindo  Total change: -8.85  Rating chartPersonal card
 CAMPEONATO PAN-AMERICANO SUB-20 2012 ABSOLUTO Sao Paulo/SP BRA 2012-06-29
RcRownchangeKK*chgGame
 1954 1865 2.50 8 -0.59 15 -8.85 
  Lopez, Jasel c2152 ARU0.001-0.1615-2.40 
  Vizzotto, Bernardo 2006 BRA0.001-0.3115-4.65 
  Barros, Guilherme Wang De Faria 2036 BRA0.001-0.2715-4.05 
  Sergio Filho, Claudio Santos 1920 BRA0.5010.08151.20 
  Nolasco, Vitor 1918 BRA0.001-0.4315-6.45 
  Garkauskas, Otto Dmitry 2086 BRA0.001-0.2215-3.30 
  Gomes Silverio, Taua 1665 BRA1.0010.24153.60 
  Amato De Vercosa Cha, Joao Pedro 1851 BRA1.0010.48157.20 

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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