Individual Calculations August 2022
 Zuleger, Detlev  Total change: -68.40  Rating chartPersonal card
 Sparkassen Chess Trophy 2022 B-Open Dortmund GER 2022-07-16
RcRownchangeKK*chgGame
 1607 1899 2.50 5 -1.71 40 -68.40 
  Reitz, Helmut 1698 GER0.001-0.7640-30.40 
  Sabati, Mohammadhossein 1605 GER1.0010.15406.00 
  Ehlen, Jan 1608 GER0.001-0.8540-34.00 
  Bade, Deniz 1499  * GER1.0010.08403.20 
  Roemer, Alois 1625 GER0.501-0.3340-13.20 
 * 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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