Individual Calculations June 2017
 Markgraf, Stefan  Total change: -8.00  Rating chartPersonal card
 Oberliga Nord-West 2016/2017 April 2017 Hamburg GER 2017-04-01
RcRownchangeKK*chgGame
 2195 2101 0.00 1 -0.37 20 -7.40 
  Ljubarskij, Juri f2195 GER0.001-0.3720-7.40 

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-West 2016/2017 May 2017 Hamburg GER 2017-05-01
RcRownchangeKK*chgGame
 2078 2096 0.50 1 -0.03 20 -0.60 
  Bierenbroodspot, Paul f2078 NED0.501-0.0320-0.60 

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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