Individual Calculations July 2012
 Reid, Gregor J M  Total change: -3.15  Rating chartPersonal card
 Deltalift Open 2012 Halmstad SWE 2012-05-17
RcRownchangeKK*chgGame
 2213 2138 1.50 4 -0.21 15 -3.15 
  Arnelind, Mikael 2182 SWE0.5010.06150.90 
  Nilsson, Patrik 1978 2055 SWE0.501-0.1115-1.65 
  Hector, Jonny g2538  * SWE0.001-0.0815-1.20 
  Bengtsson, Tage 2078 SWE0.501-0.0815-1.20 
 * 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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