Individual Calculations August 2023
 Kolbak, Jens  Total change: 11.00  Rating chartPersonal card
 European Senior Team Chess Championship 2023 - Section O65 Swidnica POL 2023-07-12
RcRownchangeKK*chgGame
 2148 2148 4.00 7 0.55 20 11.00 
  Vadlja, Stjepan 1748  * CRO0.001-0.9220-18.40 
  Janocha, Wieslaw f2196 POL0.001-0.4320-8.60 
  Birnboim, Nathan m2357 ISR1.0010.772015.40 
  Freeman, Richard C P 1987 ENG1.0010.29205.80 
  Glienke, Manfred, Dr. m2194 GER0.5010.06201.20 
  Thuesen, Mogens 2094 DEN1.0010.42208.40 
  Ftacnik, Lubomir g2457 SVK0.5010.36207.20 
 * 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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