Blitz: Individual Calculations May 2015
 Kovtunenko, Alexandr  Total change: -7.40  Rating chartPersonal card
 Blitz April 3 2015 Moscow RUS 2015-04-18
RcRownchangeKK*chgGame
 2050 2248 5.50 8 -0.37 20 -7.40 
  Gorelov, Kirill 1848  * RUS1.0010.08201.60 
  Dvalishvili, Pavel S. m2569 RUS0.001-0.1320-2.60 
  Nikulin, Ilia 2006 RUS0.001-0.8020-16.00 
  Kuzmin, Ivan 1848  * RUS1.0010.08201.60 
  Slavinsky, Petr 2043 RUS1.0010.24204.80 
  Cherviakov, Valery 1997 RUS0.501-0.3120-6.20 
  Nikel, Aleksandr 2032 RUS1.0010.22204.40 
  Vekerchuk, Maxim 2054 RUS1.0010.25205.00 
 * 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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