Individual Calculations June 2017
 Lehmann, Klaus  Total change: -7.40  Rating chartPersonal card
 Oberliga Nord-Ost 2016/2017 April 2017 Hamburg GER 2017-04-01
RcRownchangeKK*chgGame
 2142 2325 0.50 1 -0.24 20 -4.80 
  Hansch, Stephan 2142 GER0.501-0.2420-4.80 

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)
 
 Oberliga Nord-Ost 2016/2017 May 2017 Hamburg GER 2017-05-01
RcRownchangeKK*chgGame
 2231 2328 0.50 1 -0.13 20 -2.60 
  Bartolomaeus, Christian 2231 GER0.501-0.1320-2.60 

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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