Rapid: Individual Calculations March 2017
 Alfven, Jorgen  Total change: -12.60  Rating chartPersonal card
 Vastgota Open 2017 Skara SWE 2017-02-18
RcRownchangeKK*chgGame
 1866 1882 2.50 6 -0.63 20 -12.60 
  Epishin, Vladimir g2282  * RUS0.001-0.0820-1.60 
  Forsberg, Gunnar 1691 SWE0.001-0.7520-15.00 
  Granholm, Johan 1483 SWE1.0010.08201.60 
  Dale, Svein 1736 NOR0.501-0.2020-4.00 
  Nordstrom, Per-Olov 2027 SWE1.0010.692013.80 
  Johansson, Mikael 1975 SWE0.001-0.3720-7.40 
 * 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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