Individual Calculations June 2016
 Dittmar, Peter  Total change: -7.60  Rating chartPersonal card
 2. Intern. Bodenseeopen 2016 Bregenz AUT 2016-04-30
RcRownchangeKK*chgGame
 2045 2259 6.50 9 -0.38 20 -7.60 
  Kreutzmann, Duke 1866 SUI1.0010.08201.60 
  Ballon, Guenther f2041 NED0.501-0.2820-5.60 
  Voronenkov, Sergey 2021 RUS1.0010.20204.00 
  Pluska, Alexander 2158 GER0.001-0.6420-12.80 
  Carrasco, Paul 2017 USA1.0010.20204.00 
  Novkovic, Julia wf2146 AUT0.501-0.1520-3.00 
  Medunova, Vera wm2104 CZE1.0010.29205.80 
  Breuker, Dennis 2044 NED0.501-0.2720-5.40 
  Raddatz, Michael 2010 GER1.0010.19203.80 

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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