Individual Calculations February 2015
 Wichmann, Adrian  Total change: 12.40  Rating chartPersonal card
 34. Erfurter Schachfestival Meisterturnier Erfurt GER 2014-12-26
RcRownchangeKK*chgGame
 2045 1903 2.50 7 0.31 40 12.40 
  Eber, Fabian 2021 GER0.001-0.3440-13.60 
  Nowak, Thomas 2096 GER0.001-0.2540-10.00 
  Nguyen, Huy Dat 1993 GER0.001-0.3840-15.20 
  Spitzl, Philipp 2081 GER0.5010.23409.20 
  Kardoeus, David 2072 GER1.0010.724028.80 
  Berberich, Christoph 2060 SUI0.5010.21408.40 
  Zahn, Alina 1992 GER0.5010.12404.80 

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)
 

 

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