Individual Calculations June 2023
 Dittmar, Peter  Total change: 8.00  Rating chartPersonal card
 7. Int. Bodensee Open Bregenz AUT 2023-05-13
RcRownchangeKK*chgGame
 2071 2162 6.00 9 0.40 20 8.00 
  Federer, Colin 1942 SUI1.0010.22204.40 
  Kienboeck, Benjamin 2067 AUT0.501-0.1320-2.60 
  Cafasso, Elia 2151 AUT0.501-0.0220-0.40 
  Uhl, Michael, Dr. 2032 GER1.0010.32206.40 
  Matt, Fabian f2302 AUT0.001-0.3120-6.20 
  Steiner, Kai 2015 AUT0.501-0.2020-4.00 
  Hehle, Bernhard 1980 AUT1.0010.26205.20 
  Bub, Volker 2080 GER0.501-0.1120-2.20 
  Kuhn, Thomas 2070 SUI1.0010.37207.40 

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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