Individual Calculations December 2019
 Wortmann, Klaus Peter  Total change: -19.80  Rating chartPersonal card
 23. Offene Internationale Bayerische Schachmeisterschaft Gmund am Tegernsee GER 2019-10-26
RcRownchangeKK*chgGame
 1919 2013 4.50 9 -0.99 20 -19.80 
  Tonndorf, Matthias f2171 GER0.001-0.2920-5.80 
  Wernard, Dieter 1778 GER1.0010.21204.20 
  Engel, Johannes 2150 GER0.5010.18203.60 
  Stoeber, Michael 2264 GER0.001-0.1920-3.80 
  Grunert, Friedrich 1820 GER0.501-0.2520-5.00 
  Antoniacci, Riccardo 1786 ITA0.501-0.2920-5.80 
  Sirletti, Sonia 1844 ITA0.501-0.2220-4.40 
  Buchaeckert, Juergen 1847 GER1.0010.28205.60 
  Kocak, Akin 1613  * GER0.501-0.4220-8.40 
 * 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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