Individual Calculations March 2015
 Traub, Boris  Total change: 13.40  Rating chartPersonal card
 Oberliga Suedwest 2014/15 rounds 6 - 7 Hamburg GER 2015-02-01
RcRownchangeKK*chgGame
 2154 2277 2.00 2 0.67 20 13.40 
  Steinkohl, Thomas 2211 GER1.0010.41208.20 
  Schmidt, Martin 2096 GER1.0010.26205.20 

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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