Individual Calculations September 2023
 Puschendorf, Steffen  Total change: -56.60  Rating chartPersonal card
 32. Wiesbadener Schlosspark-Open 2023 Wiesbaden-Biebrich GER 2023-08-24
RcRownchangeKK*chgGame
 1852 2121 2.00 6 -2.83 20 -56.60 
  Michalski, Uwe 1667 GER0.501-0.4420-8.80 
  Neininger, Sarah 1721  * GER1.0010.08201.60 
  Sanati, Charlotte 1976 GER0.501-0.1920-3.80 
  Tremoehlen, Thomas 1953 GER0.001-0.7220-14.40 
  Doerr, Tarik 1957 GER0.001-0.7220-14.40 
  Trenz, Finn 1837 GER0.001-0.8420-16.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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