Individual Calculations June 2013
 Olofsson-Dolk, Mattis  Total change: 4.65  Rating chartPersonal card
 Deltalift Open 2013 Halmstad SWE 2013-05-09
RcRownchangeKK*chgGame
 2182 2088 2.00 4 0.31 15 4.65 
  Ollen, Martin 1883 SWE1.0010.24153.60 
  Akesson, Ralf g2467 SWE0.001-0.0915-1.35 
  Carlsson, Pontus g2488  * SWE0.001-0.0815-1.20 
  Loenn, Joakim 1889 SWE1.0010.24153.60 
 * 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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