Rapid: Individual Calculations September 2018
 Helin, Mikael  Total change: 22.80  Rating chartPersonal card
 4th CellaVision Chess Cup rapid Lund SWE 2018-08-03
RcRownchangeKK*chgGame
 2093 1894 2.00 3 1.14 20 22.80 
  Grandelius, Nils g2294  * SWE0.001-0.0820-1.60 
  Svensson, Bengt 1957 1799 SWE1.0010.37207.40 
  Angskog, Kent 2187 SWE1.0010.852017.00 
 * 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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