Blitz: Individual Calculations February 2015
 Abramenkov, Sergei  Total change: 5.20  Rating chartPersonal card
 Christmas Blitz 2015 Obninsk RUS 2015-01-07
RcRownchangeKK*chgGame
 1752 1530 2.00 7 0.26 20 5.20 
  Shirokov, Sergey 1930  * RUS0.001-0.0820-1.60 
  Zakharov, Nikolay 1833 RUS0.001-0.1420-2.80 
  Budanov, Aleksey 1744 RUS0.001-0.2320-4.60 
  Benikov, Alexandr 1781 RUS0.001-0.1920-3.80 
  Kovaleva, Valeria 1430 RUS1.0010.36207.20 
  Kurkin, Vladimir 1930  * RUS1.0010.922018.40 
  Tugolukov, Vecheslav 1615 RUS0.001-0.3820-7.60 
 * 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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