Individual Calculations January 2013
 Krishnan, Varun  Total change: 32.40  Rating chartPersonal card
 48th Annual American Open Orange, California USA 2012-11-22
RcRownchangeKK*chgGame
 2334 2217 5.00 8 2.16 15 32.40 
  Friedel, Joshua E g2495 USA0.5010.33154.95 
  Pena, Pablo 2156 USA1.0010.42156.30 
  Remlinger, Larry A m2328 USA1.0010.65159.75 
  Khachiyan, Melikset g2479 USA0.001-0.1815-2.70 
  Bryant, John Daniel f2416 USA0.001-0.2415-3.60 
  Pena, Pablo 2156 USA1.0010.42156.30 
  Yanayt, Eugene f2212 USA1.0010.49157.35 
  Matikozyan, Andranik m2426 ARM0.5010.27154.05 

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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