Individual Calculations March 2015
 Peters, Frank  Total change: -12.80  Rating chartPersonal card
 Oberliga Nord-West 2014/15 rounds 6 - 7 Hamburg GER 2015-02-01
RcRownchangeKK*chgGame
 2071 2122 0.50 2 -0.64 20 -12.80 
  Verhoef, Helge 2066 GER0.501-0.0820-1.60 
  Helmer, Christoph 2076 GER0.001-0.5620-11.20 

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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