Blitz: Individual Calculations April 2015
 Helin, Mikael  Total change: -6.40  Rating chartPersonal card
 Taste oc Chess 2015 Stockholm SWE 2015-02-22
RcRownchangeKK*chgGame
 1859 1903 3.50 7 -0.32 20 -6.40 
  Cramling, Pia g2303  * SWE0.001-0.0820-1.60 
  Crevatin, Leo 1546 SWE1.0010.11202.20 
  Thorell, Viktor 2036 SWE0.001-0.3220-6.40 
  Marder, Simon 2066 SWE0.001-0.2820-5.60 
  Johansson, Christer 1805 SWE0.501-0.1320-2.60 
  Sandberg, Philip 1503  * SWE1.0010.08201.60 
  Gundersen, Ingvar 1752 SWE1.0010.30206.00 
 * 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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