Blitz: Individual Calculations March 2015
 Kotchnev, Andrey  Total change: -4.60  Rating chartPersonal card
 Udmurtia Cup 2015 blitz (st. 6) Izhevsk RUS 2015-02-23
RcRownchangeKK*chgGame
 1950 2060 3.50 6 -0.23 20 -4.60 
  Selivanov, Svyatoslav 1660  * RUS1.0010.08201.60 
  Shirokov, Aleksey 1750 RUS1.0010.14202.80 
  Shumilov, Kirill 2148 RUS0.5010.12202.40 
  Ermolaev, Evgeny f2284 RUS0.001-0.2220-4.40 
  Kurbansky, Rustem 1943 RUS0.501-0.1620-3.20 
  Khusnutdinova, Alsu wf1915 RUS0.501-0.1920-3.80 
 * 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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