Individual Calculations February 2023
 Stakor, Darko  Total change: 3.20  Rating chartPersonal card
 9. Augsburger Weihnachts-Open 2022 Augsburg GER 2022-12-27
RcRownchangeKK*chgGame
 1832 1714 1.50 4 0.08 40 3.20 
  Stepanek, Vladimir 1559 GER1.0010.294011.60 
  Beck, Gerald 1964 GER0.001-0.1940-7.60 
  Struck, Christian 1929 GER0.5010.274010.80 
  Specht, Helmut 1874 GER0.001-0.2940-11.60 

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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