Individual Calculations September 2022
 Ghadimi, Mohammed Reza  Total change: -19.20  Rating chartPersonal card
 34. Kieler Open 2022 Kiel GER 2022-07-30
RcRownchangeKK*chgGame
 1897 2146 4.50 7 -0.96 20 -19.20 
  Walther, Joachim 1910 GER1.0010.20204.00 
  Sickmann, Lisa 1672 GER0.501-0.4520-9.00 
  Nahnsen, Kenneth 1972 GER0.001-0.7320-14.60 
  Doeserich, Juergen 1945 GER1.0010.24204.80 
  Sturm, Simon 1746  * GER1.0010.08201.60 
  Boehme, Sebastian 2168 GER0.001-0.4720-9.40 
  Peglau, Charis 1868 GER1.0010.17203.40 
 * 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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