Individual Calculations October 2017
 Preundler, Stefan  Total change: 17.60  Rating chartPersonal card
 11. Internationales Ortenburger Schach-Open 2017 Gruppe A Ortenburg GER 2017-09-08
RcRownchangeKK*chgGame
 1999 1876 2.00 3 0.88 20 17.60 
  Kumic, Filip f2276  * SRB0.001-0.0820-1.60 
  Haimerl, Willibald 1826 GER1.0010.43208.60 
  Lohr, Werner 1896 GER1.0010.532010.60 
 * 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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