Individual Calculations June 2014
 Martirosov, Vadim  Total change: -0.15  Rating chartPersonal card
 2014 MWCC Club Championship Natick, Massachusetts USA 2014-04-01
RcRownchangeKK*chgGame
 2227 2231 2.50 5 -0.01 15 -0.15 
  Times, Lawyer 2054 USA1.0010.27154.05 
  Brattain, Mika A 2250 USA0.5010.03150.45 
  Yedidia, Jonathan m2370 USA0.001-0.3115-4.65 
  Abdi, Farzad 2043 USA0.501-0.2415-3.60 
  Shmelov, Denys Konstantinovich f2416 UKR0.5010.24153.60 

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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