Individual Calculations May 2013
 Kregelin, Jan  Total change: -13.20  Rating chartPersonal card
 Oberliga Ost 2012/2013 Gruppe A Hamburg GER 2012-10-14
RcRownchangeKK*chgGame
 2051 2097 2.50 6 -0.88 15 -13.20 
  Salewski, Bernd 2018 GER0.501-0.1115-1.65 
  Wolf, Mario 2003 GER0.501-0.1315-1.95 
  Greger, Ubald 2108 GER0.5010.02150.30 
  Beyer, Christof 2020 GER0.501-0.1115-1.65 
  Eidner, Falk 2038 GER0.501-0.0815-1.20 
  Pesztericz, Laszlo f2120 HUN0.001-0.4715-7.05 

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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