Individual Calculations December 2022
 Karason, Askell O  Total change: -23.40  Rating chartPersonal card
 European Senior Team Chess Championship 2022 over 65 Dresden GER 2022-10-27
RcRownchangeKK*chgGame
 2128 2146 2.50 7 -1.17 20 -23.40 
  Ten Hacken, Jos 2069 NED0.501-0.1120-2.20 
  Reynolds, D Ian W 2006 ENG1.0010.31206.20 
  Rooze, Jan m2252 BEL0.001-0.3620-7.20 
  Heinig, Wolfram, Dr. f2204 GER0.001-0.4220-8.40 
  Vucenovic, Dragomir f2156 SUI0.5010.01200.20 
  Large, Peter G m2257 ENG0.001-0.3520-7.00 
  Harding, Tim D c1955 IRL0.501-0.2520-5.00 

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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