Individual Calculations March 2012
 Zlotnikov, Mikhail  Total change: -2.30  Rating chartPersonal card
 38th Annual Eastern Open Washington DC USA 2011-12-27
RcRownchangeKK*chgGame
 2078 2279 5.00 7 -0.23 10 -2.30 
  De Fotis, Gary C 2042 USA0.501-0.3010-3.00 
  Guo, Gill 2128 USA0.501-0.2010-2.00 
  Mo, Kevin 2134 USA0.501-0.1910-1.90 
  Dong, Alice 1879  * USA0.501-0.4210-4.20 
  Juac, Majur 2174 USA1.0010.36103.60 
  Hua, David 2137 USA1.0010.31103.10 
  Ding, Andrew 2051 USA1.0010.21102.10 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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