Individual Calculations January 2009
 Santos, Celso Da Silva  Total change: 9.45  Rating chartPersonal card
 IRT CXG Jose Paschoal 2008 Rio de Janeiro/RJ BRA 2008-08-16
RcRownchangeKK*chgGame
 2130 2112 3.50 6 0.63 15 9.45 
  Bulow, Georg f2390 GER0.001-0.1715-2.55 
  Carvalho, Renato 1860 BRA1.0010.19152.85 
  Rios Filho, Hilton Carlos f2226 BRA0.5010.16152.40 
  Chaves, Jorge Antonio Torres 2063 BRA1.0010.43156.45 
  Fucs, Paulo Moses 2173 BRA1.0010.58158.70 
  Zacarias, Rodrigo Medeiros 2069 BRA0.001-0.5615-8.40 

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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