Individual Calculations April 2018
 Ravik, Andreas  Total change: 0.80  Rating chartPersonal card
 Vaggeryd KM 201718 R9 10 11 Vaggeryd SWE 2018-02-01
RcRownchangeKK*chgGame
 1668 1944 2.50 3 0.04 20 0.80 
  Sjogren, Peter 1774 SWE0.501-0.2220-4.40 
  Lindberg, Torbjorn 1686 SWE1.0010.18203.60 
  Karlsson, Lars-Gunnar 1544  * SWE1.0010.08201.60 
 * 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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