Individual Calculations September 2015
 Gheng, Hannelore  Total change: 3.40  Rating chartPersonal card
 CZECH OPEN 2015 - C - open rating tournament Pardubice, Tipsport arena CZE 2015-07-25
RcRownchangeKK*chgGame
 1789 1731 3.00 7 0.17 20 3.40 
  Sudarev, Igor 1886 RUS1.0010.712014.20 
  Mezlik, Stanislav 1881 CZE0.001-0.3020-6.00 
  Wiesner, Alexander 1874 GER0.001-0.3120-6.20 
  Omar Mohammad, Al Taher 1331  * UAE1.0010.08201.60 
  Gorsic, Jure 1856 SLO1.0010.672013.40 
  Ziabari, Morteza 1871 GER0.001-0.3120-6.20 
  Freiman, Mark 1827 ISR0.001-0.3720-7.40 
 * 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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