Rapid: Individual Calculations March 2017
 Persson, Anders  Total change: 3.80  Rating chartPersonal card
 Vastgota Open 2017 Skara SWE 2017-02-18
RcRownchangeKK*chgGame
 2023 2058 3.50 6 0.19 20 3.80 
  Forsberg, Gunnar 1691 SWE1.0010.10202.00 
  Epishin, Vladimir g2458  * RUS0.001-0.0820-1.60 
  Tillman, Jan-Olof 1862 SWE1.0010.25205.00 
  Johansson, Eva 1882 SWE1.0010.27205.40 
  Andersson, Fredrik 1983 f2281 SWE0.001-0.2220-4.40 
  Lundgren, Emanuel 1966 SWE0.501-0.1320-2.60 
 * 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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