Individual Calculations May 2010
 Silva, Marcelo Dos Santos  Total change: -15.15  Rating chartPersonal card
 Estadual Absoluto RJ 2009 Rio de Janeiro/RJ BRA 2010-01-16
RcRownchangeKK*chgGame
 2286 2091 0.00 3 -0.84 15 -12.60 
  Di Berardino, Diego Rafael m2460 BRA0.001-0.1015-1.50 
  Zacarias, Rodrigo Medeiros 2050 BRA0.001-0.5615-8.40 
  Teixeira, Ricardo Da Silva f2348 BRA0.001-0.1815-2.70 

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)
 
 IRT Classico Rio de Janeiro de Verao Rio de Janeiro/RJ BRA 2010-04-14
RcRownchangeKK*chgGame
 2041 2082 1.50 3 -0.17 15 -2.55 
  Rodrigues, Nei Jorge 2065 BRA0.001-0.5215-7.80 
  Deus Filho, Joaquim 2037 BRA1.0010.44156.60 
  Dos Santos Jr., Braulio 2020 BRA0.501-0.0915-1.35 

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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