Individual Calculations May 2017
 Schneider, Birgit  Total change: -20.60  Rating chartPersonal card
 GRENKE Chess Open 2017 A-Open Karlsruhe GER 2017-04-13
RcRownchangeKK*chgGame
 2030 1945 2.50 9 -1.03 20 -20.60 
  Humburg, Philipp 2226 GER0.001-0.1620-3.20 
  Boes, Julian 2096 GER0.001-0.3020-6.00 
  Martinez Fernandez, Silverio J. 2095 ESP0.001-0.3020-6.00 
  Heinemann, Ernst 2107 GER0.001-0.2920-5.80 
  Komarov, Jan 1886 GER1.0010.42208.40 
  Villwock, Martin 2064 GER0.001-0.3420-6.80 
  Guenther, Stefan 1860 GER0.501-0.1220-2.40 
  Wohlfahrt, Michael 1879 GER1.0010.41208.20 
  Cserba, Andras 2055 GER0.001-0.3520-7.00 

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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