Rapid: Individual Calculations March 2018
 Douhan, David  Total change: 42.00  Rating chartPersonal card
 Sallskapets snabbschacks-KM 2018 Stockholm SWE 2018-02-13
RcRownchangeKK*chgGame
 1975 1971 5.50 7 2.10 20 42.00 
  Keinonen, Juha 1571  * SWE1.0010.08201.60 
  Bergstrom, Rolf f2272 SWE0.5010.35207.00 
  Ranby, Hans 1913 SWE0.001-0.5820-11.60 
  Gundersen, Ingvar 1784 SWE1.0010.26205.20 
  Kyhle, Bo 2072 SWE1.0010.642012.80 
  Berggren, Jonatan 2167 SWE1.0010.752015.00 
  Sundstrand, Jerker 2045 SWE1.0010.602012.00 
 * 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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