Individual Calculations January 2010
 Santos Filho, Tadeu Sousa  Total change: -18.15  Rating chartPersonal card
 III IRT CXG 2009 Rio de Janeiro/RJ BRA 2009-09-19
RcRownchangeKK*chgGame
 2033 2116 1.50 5 -1.54 15 -23.10 
  Rios Filho, Hilton Carlos f2214 BRA0.001-0.3715-5.55 
  Zacarias, Rodrigo Medeiros 2049 BRA0.001-0.5915-8.85 
  Rodrigues, Nei Jorge 2042 BRA0.001-0.6015-9.00 
  Machado, Wallace Fernandes 1914 BRA0.501-0.2615-3.90 
  Siqueira, Allan De Sousa 1948 BRA1.0010.28154.20 

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)
 
 Campeonato CXG 2009 IRT Jose Carlos Ferreira Rio de Janeiro/RJ BRA 2009-11-14
RcRownchangeKK*chgGame
 2092 2116 3.50 6 0.33 15 4.95 
  Siqueira, Allan De Sousa 1948 BRA1.0010.28154.20 
  Bil, Angelo 2124 BRA1.0010.51157.65 
  Von Bulow, Georg f2404 GER0.5010.34155.10 
  Rios Filho, Hilton Carlos f2214 BRA0.001-0.3715-5.55 
  Rovedo, Salomao 1782 BRA1.0010.12151.80 
  Rebello, Octacilio Freire Velloso 2082 BRA0.001-0.5515-8.25 

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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