Individual Calculations July 2012
 Friedrich, Patrick  Total change: 4.50  Rating chartPersonal card
 26. Ruhrhalbinsel Open Essen GER 2012-05-16
RcRownchangeKK*chgGame
 2042 1994 2.00 4 0.15 30 4.50 
  Meins, Gerlef m2394  * GER0.001-0.0830-2.40 
  Koenig, Daniela 1773 GER1.0010.22306.60 
  Waeltermann, Thomas 1845 GER1.0010.30309.00 
  Lehmann, Holger 2156 GER0.001-0.2930-8.70 
 * 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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