Individual Calculations December 2013
 Varchenko, Grigory  Total change: 20.70  Rating chartPersonal card
 Dergachi Autumn – 2013 Dergachi UKR 2013-10-09
RcRownchangeKK*chgGame
 2223 2070 3.50 7 1.38 15 20.70 
  Reznikov, Michael-Allen 2225 USA0.001-0.2915-4.35 
  Bykov, Alexander 2117 UKR1.0010.57158.55 
  Yalyna, Rodion 2163 UKR0.5010.13151.95 
  Kobzar, Igor 2163 UKR1.0010.63159.45 
  Kaliuzhny, Andrey f2246 UKR0.001-0.2715-4.05 
  Orlov, Vladimir f2244 UKR1.0010.731510.95 
  Mihalichenko, Vladimir m2401 UKR0.001-0.1215-1.80 

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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