Individual Calculations December 2012
 Arndt, Theodor  Total change: 19.80  Rating chartPersonal card
 Kaiserbrunnen Winter-Special 22 Brakel GER 2012-11-23
RcRownchangeKK*chgGame
 1729 1590 2.00 4 0.66 30 19.80 
  Bickmann, Uwe 1788 GER0.001-0.2430-7.20 
  Szobries, Harald 1941 GER0.001-0.1130-3.30 
  Kretzschmar, Gerald 1366 GER1.0010.22306.60 
  Cremerius, Axel 1821 GER1.0010.793023.70 

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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