Individual Calculations August 2017
 Friesen, Viktor  Total change: 15.60  Rating chartPersonal card
 VMCG Schachfestival 2017 A-Open Lueneburg GER 2017-07-08
RcRownchangeKK*chgGame
 2149 2167 4.00 6 0.78 20 15.60 
  Knauer, Frank 1828 GER1.0010.12202.40 
  Anderberg, Peter 1981 GER1.0010.26205.20 
  Vorobiov, Evgeny E. g2567  * RUS0.001-0.0820-1.60 
  Steinbrenner, Juerg 2020 GER1.0010.30206.00 
  Stork, Oliver 2048 GER1.0010.34206.80 
  Grabarczyk, Miroslaw g2447 POL0.001-0.1620-3.20 
 * 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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