Individual Calculations December 2017
 Gnass, Erhard  Total change: -7.40  Rating chartPersonal card
 Lichtenrader Herbst 2017 Berlin-Lichtenrade GER 2017-10-28
RcRownchangeKK*chgGame
 1702 1477 1.00 6 -0.37 20 -7.40 
  Starke, Rene-Reiner, Dr. 1877  * GER0.001-0.0820-1.60 
  Granzin, David 1719 GER0.5010.30206.00 
  Bockrath, Hendrik 1710 GER0.001-0.2120-4.20 
  Ebeid, Samy 1637 GER0.001-0.2920-5.80 
  Timm, Christian 1606 GER0.5010.17203.40 
  Kargin, Vladimir 1660 GER0.001-0.2620-5.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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