Individual Calculations September 2019
 Koch, Harald  Total change: 44.60  Rating chartPersonal card
 26. Augsburger Friedensfest-Open 2019 A-Gruppe Augsburg GER 2019-08-08
RcRownchangeKK*chgGame
 2115 1912 4.00 7 2.23 20 44.60 
  Richter, Gerald 2052 BEL1.0010.692013.80 
  Weichlein, Paul 2059 GER1.0010.702014.00 
  Alvir, Aco m2312  * AUT0.001-0.0820-1.60 
  Rentschler, Hans-Joachim 2109 GER0.5010.25205.00 
  Notz, Lukas 1985 GER0.5010.10202.00 
  Muharemagic, Asim 2108 SRB1.0010.752015.00 
  Wahrlich, Andreas 2177 GER0.001-0.1820-3.60 
 * 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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