Individual Calculations September 2019
 Brandt, Wolfgang  Total change: -5.40  Rating chartPersonal card
 22. Friedrichrodaer Schach-Open 2019 Friedrichroda GER 2019-08-07
RcRownchangeKK*chgGame
 1730 1617 2.00 6 -0.27 20 -5.40 
  Richter, Rainer 2017  * GER0.5010.42208.40 
  Von Otte, Wilhelm 2017  * GER0.001-0.0820-1.60 
  Naumann, Martin 1296 GER1.0010.13202.60 
  Glaser, Bernhard 1736 GER0.5010.16203.20 
  Thraen, Uwe 1836 GER0.001-0.2220-4.40 
  Cramer, Lydia 1480 GER0.001-0.6820-13.60 
 * 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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