Individual Calculations June 2017
 Sterner, Johan  Total change: -22.80  Rating chartPersonal card
 2017 World Senior Team Championships open 65 plus Hersonisos Crete GRE 2017-04-24
RcRownchangeKK*chgGame
 1951 1916 2.00 7 -1.14 20 -22.80 
  Waterfield, John W 1948 WLS0.001-0.4620-9.20 
  Mai, Hartmut 1943 GER0.5010.04200.80 
  Knutsen, Pal Egil 1644 NOR0.001-0.8320-16.60 
  Mortensen, Steen Juul 1954 DEN1.0010.552011.00 
  Hewson, Brian W R 2060 ENG0.001-0.3120-6.20 
  Lindner, Jan-Joost 2106 NED0.001-0.2520-5.00 
  Borwell, Alan P 2000 SCO0.5010.12202.40 

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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