Individual Calculations December 2022
 Koch, Juergen  Total change: -68.00  Rating chartPersonal card
 25. Offene Internationale Bayerische Schachmeisterschaft Gmund am Tegernsee GER 2022-11-05
RcRownchangeKK*chgGame
 1657 1622 1.50 7 -1.70 40 -68.00 
  Astner, Sebastian 1852 GER0.001-0.2140-8.40 
  Schneider, Konrad 1881 GER0.001-0.1840-7.20 
  Merenda, Lukas-Benedikt 1411 GER0.501-0.2740-10.80 
  Van Der Riet, Ernst 2011 GER0.001-0.0940-3.60 
  Costa, Vincenzo 1498 ITA0.001-0.6740-26.80 
  Atar, Semih Akif 1222  * GER1.0010.08403.20 
  Wichmann, Bernd 1726 AUT0.001-0.3640-14.40 
 * 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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