Individual Calculations December 2022
 Kolbak, Jens  Total change: -27.80  Rating chartPersonal card
 European Senior Team Chess Championship 2022 over 65 Dresden GER 2022-10-27
RcRownchangeKK*chgGame
 2072 2175 3.50 8 -1.55 20 -31.00 
  Krieg, Peter 1907 GER0.501-0.3320-6.60 
  Binham, Timothy F. m2285 FIN0.001-0.3520-7.00 
  Gley, Reinhard 2075 GER0.001-0.6420-12.80 
  Keller, Harald 2030 GER1.0010.31206.20 
  Wagner-Michel, Annett wm2007 GER1.0010.28205.60 
  Xheladini, Mahmut f2201 KOS0.001-0.4620-9.20 
  Okrajek, Alexander 2103 GER0.501-0.1020-2.00 
  Wuensch, Ulrich 1969 GER0.501-0.2620-5.20 

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)
 
 Danish Team Ch. 2022-23 November Various DEN 2022-10-30
RcRownchangeKK*chgGame
 2289 2175 0.50 1 0.16 20 3.20 
  Fries-Nielsen, Niels Jorgen f2289 DEN0.5010.16203.20 

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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