Individual Calculations September 2017
 Wolff, Michael  Total change: 1.80  Rating chartPersonal card
 Jubilaeumsturnier 50 Jahre KKS Koeln GER 2017-08-25
RcRownchangeKK*chgGame
 2069 1949 1.50 4 0.09 20 1.80 
  Lindam, Ingo 2088 GER0.001-0.3120-6.20 
  Berkle, Pascal 1959 GER1.0010.512010.20 
  Browning, Alex 1981 GER0.5010.04200.80 
  Bayer, Ernst-Wolfgang f2247 GER0.001-0.1520-3.00 

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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