Individual Calculations April 2017
 Arnaudov, G. Petar  Total change: -5.50  Rating chartPersonal card
 2. Bundesliga Ost 2016/2017 February 2017 Hamburg GER 2017-02-01
RcRownchangeKK*chgGame
 2421 2440 0.50 2 -0.55 10 -5.50 
  Meijers, Viesturs g2483 LAT0.001-0.4410-4.40 
  Cech, Pavel m2358 CZE0.501-0.1110-1.10 

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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