Individual Calculations September 2019
 Rackowiak, Hans  Total change: 6.60  Rating chartPersonal card
 27. Offene Seniorenmeisterschaft Sachsen-Anhalt Magdeburg GER 2019-08-12
RcRownchangeKK*chgGame
 1943 1979 4.00 7 0.33 20 6.60 
  Kuenne, Lutz, Dr. 1579  * GER1.0010.08201.60 
  Pruesse, Horst 2044 GER0.001-0.4120-8.20 
  Gismann, Juergen, Dr. 1724 GER1.0010.19203.80 
  Leibovitch, Iziaslav, Dr. 2089 GER0.5010.15203.00 
  Ozeran, Wladimir 2094 GER0.5010.16203.20 
  Valet, Richard 2051 GER0.5010.10202.00 
  Heise, Juergen 2023 GER0.5010.06201.20 
 * 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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