Individual Calculations February 2013
 Akobian, Varuzhan  Total change: 0.80  Rating chartPersonal card
 9TH PAN AMERICAN TEAM CHESS CHAMPIONSHIP Campinas/SP BRA 2013-01-24
RcRownchangeKK*chgGame
 2553 2615 3.00 5 0.08 10 0.80 
  Bruzon Batista, Lazaro g2701 CUB0.5010.12101.20 
  Milos, Gilberto g2580 BRA0.501-0.0510-0.50 
  Roselli Mailhe, Bernardo m2449 URU1.0010.28102.80 
  El Debs, Felipe De Cresce g2525 BRA0.501-0.1210-1.20 
  Rodriguez Vila, Andres g2508 URU0.501-0.1510-1.50 

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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