Individual Calculations September 2023
 Kuban, Andreas  Total change: 34.20  Rating chartPersonal card
 Lichtenberger Sommer 2023 Berlin GER 2023-08-12
RcRownchangeKK*chgGame
 1891 1740 4.50 9 1.71 20 34.20 
  Bui, Bao Anh Le 2162 GER0.001-0.0720-1.40 
  Nguyen, Viet Anh 1425 GER1.0010.14202.80 
  Hess, Juergen 1922 GER0.5010.24204.80 
  Steiger, Michael 1966 GER0.5010.29205.80 
  Guenther, Thomas 1945 GER0.5010.26205.20 
  Knol, Daniel 1910 NED0.001-0.2820-5.60 
  Grassi, Fabrizio 1878 SUI1.0010.692013.80 
  Heppert, Lars 1887 GER0.001-0.3020-6.00 
  Allgaier, Erik 1922 GER1.0010.742014.80 

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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