Blitz: Individual Calculations June 2013
 Polyakin Jr, Vladimir  Total change: -11.40  Rating chartPersonal card
 2013 MCC April $500 FIDE Blitz New York, New York USA 2013-04-26
RcRownchangeKK*chgGame
 2110 2027 1.00 4 -0.57 20 -11.40 
  Margulis, Yevgeniy 2189 USA0.001-0.2920-5.80 
  Morello, Guido 2048 ITA0.001-0.4720-9.40 
  Colas, Joshua 2235 USA0.001-0.2320-4.60 
  Liu, Bingjie 1966 USA1.0010.42208.40 

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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