Individual Calculations December 2022
 Siegmund, Rainer  Total change: 9.20  Rating chartPersonal card
 European Senior Team Chess Championship 2022 over 65 Dresden GER 2022-10-27
RcRownchangeKK*chgGame
 2064 2065 5.00 9 0.46 20 9.20 
  Boidman, Yuri m2309 GER0.001-0.2020-4.00 
  Ranki, Martti 1906 FIN1.0010.29205.80 
  Williams, Stephen M 1844 ENG1.0010.22204.40 
  Huss, Andreas m2222 SUI0.5010.21204.20 
  Pruefer, Friedbert, Dr. 2277 GER0.5010.27205.40 
  Sobeck, Guenter 2000 GER0.501-0.0920-1.80 
  Nauber, Walter, Dr. 1992 GER0.501-0.1020-2.00 
  Wagner, Bernd 1951 GER0.501-0.1620-3.20 
  Van Caspel, Ruud 2077 NED0.5010.02200.40 

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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