Individual Calculations August 2019
 Fruebing, Stefan  Total change: -4.80  Rating chartPersonal card
 23. Godesburg Open Bonn GER 2019-07-22
RcRownchangeKK*chgGame
 2160 2411 5.00 7 -0.48 10 -4.80 
  Bigott, Martin 2011  * GER1.0010.08100.80 
  Moes, Waldemar 2020 NED1.0010.09100.90 
  Luebsen, Keno 2112 GER1.0010.15101.50 
  Glienke, Manfred, Dr. m2232 GER0.501-0.2310-2.30 
  Boidman, Yuri m2375 GER1.0010.45104.50 
  Kolkin, Michail 2320 UKR0.501-0.1210-1.20 
  Suranyi, Pal 2048 HUN0.001-0.9010-9.00 
 * 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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