Blitz: Individual Calculations February 2015
 Belkova, Diana  Total change: -22.80  Rating chartPersonal card
 Blitz - Novosibirsk Cup Open - 2014 Final Novosibirsk RUS 2015-01-03
RcRownchangeKK*chgGame
 1989 2027 7.00 15 -1.14 20 -22.80 
  Kramadzjan, Alexander 2382 RUS0.001-0.1120-2.20 
  Vasiliev, Maxim 1838 RUS0.501-0.2520-5.00 
  Yakushev, Nikolai 2187 RUS0.001-0.2920-5.80 
  Popov, Nikita 1980 RUS1.0010.43208.60 
  Obgolts, Erik 2010 RUS1.0010.48209.60 
  Batalov, Valery 2020 RUS0.001-0.5120-10.20 
  Akishev, Alexander 2120 RUS1.0010.632012.60 
  Stepuk, Anton 2093 RUS0.001-0.4120-8.20 
  Solomin, Vyacheslav 1922 RUS0.501-0.1420-2.80 
  Kachkin, Konstantin 2020 RUS0.001-0.5120-10.20 
  Yun, Svetomir 2011 RUS0.001-0.5220-10.40 
  Narchuk, Margarita 1717 RUS1.0010.14202.80 
  Selivanov, Sergei Vl. 1627  * RUS1.0010.08201.60 
  Itkin, Dmitry 2154 RUS0.001-0.3320-6.60 
  Vasiliev, Igor 1754 RUS1.0010.17203.40 
 * 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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