Individual Calculations March 2015
 Abraham, Ingo, Dr.  Total change: 5.00  Rating chartPersonal card
 Oberliga Nord-Ost 2014/15 rounds 6 - 7 Hamburg GER 2015-02-01
RcRownchangeKK*chgGame
 2286 2192 1.00 2 0.25 20 5.00 
  Guth, Thomas f2321 GER0.5010.17203.40 
  Postler, Reinhard f2250 GER0.5010.08201.60 

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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