Individual Calculations September 2022
 Bruestle, William  Total change: 68.80  Rating chartPersonal card
 2. Sandhaeuser Schachsommer A-Turnier Sandhausen GER 2022-08-02
RcRownchangeKK*chgGame
 1854 1564 3.00 7 1.72 40 68.80 
  Muckle, Richard 2042 GER0.001-0.0540-2.00 
  Bernig, Andreas 1823 GER0.001-0.1840-7.20 
  Rabiya, Karim 1825 GER1.0010.824032.80 
  Ehrlacher, Markus 1860 GER0.5010.354014.00 
  Zieger, Bernd 1953 GER0.001-0.0940-3.60 
  Goldinov, Daniel 1546 GER1.0010.474018.80 
  Hardt, Anton 1930 GER0.5010.404016.00 

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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