Individual Calculations July 2023
 Nazarenus, Moritz  Total change: -27.60  Rating chartPersonal card
 XXV. Rhein-Main-Open 2023 Gruppe A Bad Homburg v. d. Hoehe GER 2023-06-07
RcRownchangeKK*chgGame
 1980 2277 4.50 7 -1.38 20 -27.60 
  Schmidt, Kai-Uwe 1929 GER0.001-0.8920-17.80 
  Kopf, Rainer 1864 GER1.0010.07201.40 
  Burkart, Lloyd Shang 1957 GER0.501-0.3720-7.40 
  Derr, Oleg 1877  * GER1.0010.08201.60 
  Kolthoff, Siegmund 2060 GER0.501-0.2820-5.60 
  McAdam, Mark 2020 GER1.0010.18203.60 
  Werner, Claus 2151 GER0.501-0.1720-3.40 
 * 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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