Individual Calculations September 2015
 Salem, Amna  Total change: 21.20  Rating chartPersonal card
 PRAGUE OPEN 2015 B - FIDE open Praha CZE 2015-08-07
RcRownchangeKK*chgGame
 1808 1644 3.50 8 1.06 20 21.20 
  Atnilov, Boris 2044  * ISR0.001-0.0820-1.60 
  Scheidt, Mike Niklas 1391 GER1.0010.19203.80 
  Sterba, Karel 1906 CZE1.0010.822016.40 
  Pulpan, Matej 1861 CZE0.001-0.2220-4.40 
  Thalhammer, Klaus 1946 AUT0.5010.35207.00 
  Zauchner, Markus 1883 AUT0.5010.30206.00 
  Medina, Miguel A. 1732 DOM0.5010.12202.40 
  Cabart, Pavel 1704 CZE0.001-0.4220-8.40 
 * 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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