Rapid: Individual Calculations September 2016
 Bjorck, Per  Total change: -19.20  Rating chartPersonal card
 CellaVision CC 2016 snabb Lund SWE 2016-08-05
RcRownchangeKK*chgGame
 1840 1828 1.00 4 -0.96 20 -19.20 
  Skjoldager, Per 2142 DEN0.001-0.1420-2.80 
  Johansson, Mikael 2001 SWE0.001-0.2720-5.40 
  Persson, Lars 1958 1584 SWE1.0010.20204.00 
  Cramling Bellon, Anna 1633 SWE0.001-0.7520-15.00 

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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