Individual Calculations February 2018
 Ritzka, Simon  Total change: -14.60  Rating chartPersonal card
 26. Internationales Donau Open 2017 A-Gruppe Aschach AUT 2017-12-26
RcRownchangeKK*chgGame
 2076 2034 2.50 7 -0.73 20 -14.60 
  Horvath, Jozsef g2434  * HUN0.001-0.0820-1.60 
  Sonnbichler, David 1899 AUT1.0010.32206.40 
  Sirnik, Bostjan 2210 SLO0.001-0.2720-5.40 
  Grafenhofer, Harald 1872 AUT1.0010.29205.80 
  Suta, Andraz 2205 SLO0.001-0.2720-5.40 
  Praxmarer, Christian 1978 AUT0.001-0.5820-11.60 
  Moestl, Rene 1931 AUT0.501-0.1420-2.80 
 * 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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