Individual Calculations May 2017
 Berggren, Klas  Total change: -4.20  Rating chartPersonal card
 XXXIV. Aeskulap Open Goerlitz GER 2017-04-12
RcRownchangeKK*chgGame
 1779 1569 1.50 7 -0.21 20 -4.20 
  Navas Jimenez, Julian 1945 ESP0.001-0.0920-1.80 
  Laskow, Vincent 1826 GER0.001-0.1820-3.60 
  Schulz, Jannis 1698 GER1.0010.672013.40 
  Fitzke, Ulrich 1859 GER0.001-0.1620-3.20 
  Cejda, Cecilia 1712 GER0.001-0.3120-6.20 
  Kellner, Rene 1690 GER0.5010.16203.20 
  Karlsson, Kjell 1721 SWE0.001-0.3020-6.00 

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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