Individual Calculations August 2015
 Mittelbachert, Ulrich  Total change: -16.20  Rating chartPersonal card
 Sparkassen Chess Meeting 2015 Open A Dortmund GER 2015-06-27
RcRownchangeKK*chgGame
 2020 2003 3.00 8 -0.81 20 -16.20 
  Boehm, Juergen 2206 GER0.5010.26205.20 
  Voicu-Jagodzinsky, Carmen wg2230 ROU0.001-0.2120-4.20 
  Quelle, Helmut 2159 GER0.001-0.2920-5.80 
  Boecker, Juergen, Dr. 1916 GER0.501-0.1220-2.40 
  Christmann, Maurice 2016 GER0.5010.02200.40 
  Dyballa, Gerhard 1957 GER0.501-0.0620-1.20 
  Biermann, Florian 1759 GER0.001-0.8020-16.00 
  Garbuz, Vitaliy 1920 GER1.0010.39207.80 

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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