Individual Calculations May 2017
 Jahncke, Giso  Total change: -11.60  Rating chartPersonal card
 2. Bundesliga Nord 2016/2017 March 2017 Hamburg GER 2017-03-01
RcRownchangeKK*chgGame
 2272 2326 0.50 1 -0.08 20 -1.60 
  Bruchmann, Stephan f2272 GER0.501-0.0820-1.60 

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)
 
 GRENKE Chess Open 2017 A-Open Karlsruhe GER 2017-04-13
RcRownchangeKK*chgGame
 2259 2350 5.00 9 -0.50 20 -10.00 
  Stork, Simon 2046 GER0.501-0.3620-7.20 
  Ott, Mathias 2037 GER1.0010.14202.80 
  Zimmermann, Paul 2174 GER1.0010.27205.40 
  Zumsande, Martin m2467 GER0.001-0.3420-6.80 
  Schaffarczyk, Andre 2178 GER1.0010.27205.40 
  Dann, Matthias m2493 GER0.5010.19203.80 
  Potkin, Vladimir g2594 RUS0.001-0.2020-4.00 
  Sieber, Fiona wf2193 GER1.0010.29205.80 
  Wagner, Florian f2149 GER0.001-0.7620-15.20 

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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