Individual Calculations January 2010
 Tregubov, Pavel V.  Total change: -13.80  Rating chartPersonal card
 Ciutat de Barcelona-Casino de Barcelona Barcelona ESP 2009-11-02
RcRownchangeKK*chgGame
 2575 2642 4.00 9 -1.32 10 -13.20 
  Magem Badals, Jordi g2564 ESP0.501-0.1110-1.10 
  Andersson, Ulf g2582 SWE0.501-0.0810-0.80 
  Lopez Martinez, Josep Manuel g2589 ESP0.501-0.0710-0.70 
  Narciso Dublan, Marc g2510 ESP1.0010.32103.20 
  Peralta, Fernando g2557 ARG0.001-0.6210-6.20 
  Almeida Quintana, Omar g2542 CUB0.001-0.6410-6.40 
  Fier, Alexandr g2653 BRA1.0010.52105.20 
  Alsina Leal, Daniel m2523 ESP0.001-0.6610-6.60 
  Dreev, Alexey g2655 RUS0.5010.02100.20 

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)
 
 World Cup 2009 Khanty-Mansiysk RUS 2009-11-21
RcRownchangeKK*chgGame
 2624 2642 1.00 2 -0.06 10 -0.60 
  Akobian, Varuzhan g2624 USA0.001-0.5310-5.30 
  Akobian, Varuzhan g2624 USA1.0010.47104.70 

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)
 

 

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