Individual Calculations March 2015
 Haakert, Juergen  Total change: -1.30  Rating chartPersonal card
 Oberliga Ost B 2014/15 round 8 Hamburg GER 2015-02-22
RcRownchangeKK*chgGame
 2261 2355 0.50 1 -0.13 10 -1.30 
  Hahn, Markus 2261 GER0.501-0.1310-1.30 

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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