Individual Calculations June 2017
 Jorgensen, Arne Bjorn  Total change: 19.40  Rating chartPersonal card
 2017 World Senior Team Championships open 65 plus Hersonisos Crete GRE 2017-04-24
RcRownchangeKK*chgGame
 2019 1952 3.50 6 0.97 20 19.40 
  Giffard, Nicolas m2257 FRA0.5010.36207.20 
  Fenwick, Hugh F 1874 ENG0.501-0.1120-2.20 
  Nilsson, Christer 1950 1962 SWE0.5010.01200.20 
  Hewson, Brian W R 2060 ENG0.5010.15203.00 
  Svenske, Jan 1767 NOR1.0010.26205.20 
  Baumbach, Friedrich, Dr. f2196 GER0.5010.30206.00 

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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