Individual Calculations September 2012
 Pregl, Walter  Total change: 1.50  Rating chartPersonal card
 21st Schachopen Feffernitz AUT 2012-08-18
RcRownchangeKK*chgGame
 1939 2053 4.50 7 0.10 15 1.50 
  Arztmann, Robert 1653  * AUT0.501-0.4215-6.30 
  Spitzl, Robert 1838 AUT0.501-0.2715-4.05 
  Imperor, Lorene 1743 FRA0.501-0.3615-5.40 
  Mirata, Danilo 1897 ITA1.0010.29154.35 
  Praznik, Niko f2300 SLO0.001-0.1915-2.85 
  Ravnik, Franc 1900 SLO1.0010.30154.50 
  Kesik, Klaus-Dieter f2243 GER1.0010.751511.25 
 * 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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