Individual Calculations July 2014
 Calixto, Roberto Carlos  Total change: 0.60  Rating chartPersonal card
 VI IRT Xadrez Regional Americana/SP BRA 2014-05-30
RcRownchangeKK*chgGame
 1778 1835 1.00 2 -0.16 15 -2.40 
  Brassoloto, Adan 1790 BRA0.001-0.5615-8.40 
  Nunes, Adilson 1766 BRA1.0010.40156.00 

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 Nova Odessa 109 anos Nova Odessa/SP BRA 2014-05-30
RcRownchangeKK*chgGame
 2133 1835 0.50 2 0.20 15 3.00 
  Pace, Angelo Marcio De Siqueira 2072 BRA0.5010.30154.50 
  Da Silva, Lindolfo Luiz 2193 BRA0.001-0.1015-1.50 

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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