Individual Calculations July 2013
 Kohlweyer, Bernd  Total change: -28.80  Rating chartPersonal card
 Grand Europe open Albena 2013 Albena BUL 2013-06-01
RcRownchangeKK*chgGame
 2216 2469 3.50 8 -2.88 10 -28.80 
  Skomorokhin, Roman m2331 RUS0.501-0.1910-1.90 
  Yurtseven, Melih 2166 TUR0.001-0.8610-8.60 
  Baciu, Diana wm2249 MDA1.0010.22102.20 
  Sukandar, Irine Kharisma wg2363 INA0.001-0.6410-6.40 
  Dolzhikova, Olga wg2263 NOR0.501-0.2610-2.60 
  Tscharotschkin, Michael 2217 GER0.001-0.8110-8.10 
  Rafailov, Radostin 2069  * BUL1.0010.08100.80 
  Will, Matthias 2069  * GER0.501-0.4210-4.20 
 * 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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