Individual Calculations June 2023
 Gloess, Harald  Total change: 11.60  Rating chartPersonal card
 10. Potsdamer Sommeropen Potsdam GER 2023-05-18
RcRownchangeKK*chgGame
 1648 1363 1.50 6 0.29 40 11.60 
  Greber, Andreas 1832 GER0.001-0.0540-2.00 
  Scheide, Helmut 1909 GER0.5010.474018.80 
  Dodul, Arthur 1613 GER0.001-0.1940-7.60 
  Langbein, Wolfgang, Dr. 1355 GER0.501-0.0140-0.40 
  Karge, Ronny 1614 GER0.5010.314012.40 
  Kellner, Rene 1563 GER0.001-0.2440-9.60 

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)
 

 

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