Individual Calculations September 2023
 Reaves, Jason  Total change: 26.40  Rating chartPersonal card
 2. Kurt-Pape-Open Gruppe A Bad Pyrmont GER 2023-08-10
RcRownchangeKK*chgGame
 1948 1807 3.50 7 1.32 20 26.40 
  Schott, Guido 2015 GER0.001-0.2320-4.60 
  Schoettker, Jochen 1906 GER1.0010.642012.80 
  Nerz, Lenard 1997 GER0.001-0.2520-5.00 
  Ehlert, Horst 1981 GER1.0010.732014.60 
  Alsleben, Moritz 1925 GER0.5010.16203.20 
  Aden, Meino 1906 GER0.5010.14202.80 
  Bauer, Timon 1904 GER0.5010.13202.60 

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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