Individual Calculations May 2012
 Wang, Kevin  Total change: -10.05  Rating chartPersonal card
 6th Annual Philadelphia Open Philadelphia, Pennsylvania USA 2012-04-04
RcRownchangeKK*chgGame
 2238 2181 1.50 5 -0.67 15 -10.05 
  Shabalov, Alexander g2523 USA0.001-0.1215-1.80 
  Strenzwilk, Denis 1966 USA1.0010.23153.45 
  Vucic, Mladen m2328 USA0.001-0.3015-4.50 
  Goletiani, Rusudan mwg2344 USA0.001-0.2815-4.20 
  Kong, Dezheng 2031 CAN0.501-0.2015-3.00 

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)
 

 

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