Individual Calculations January 2014
 Malich, Burkhard, Dr.  Total change: -1.50  Rating chartPersonal card
 Oberliga Ost-B 2013/14 round 5 Germany GER 2013-12-15
RcRownchangeKK*chgGame
 2229 2339 0.50 1 -0.15 10 -1.50 
  Roosen, Holger 2229 GER0.501-0.1510-1.50 

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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