Individual Calculations July 2014
 Welin, Mats  Total change: 1.80  Rating chartPersonal card
 Deltalift Open 2014 Halmstad SWE 2014-05-29
RcRownchangeKK*chgGame
 2053 2304 2.50 3 0.12 15 1.80 
  Loenn, Joakim 1904  * SWE1.0010.08151.20 
  Eriksson, Kristian 2094 SWE0.501-0.2715-4.05 
  Arnelind, Mikael 2160 SWE1.0010.31154.65 
 * 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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