Individual Calculations September 2015
 Qabazard, Mohamed  Total change: 24.80  Rating chartPersonal card
 Vienna Chess Open 2015 Grp B Vienna AUT 2015-08-15
RcRownchangeKK*chgGame
 1736 1559 2.50 7 0.62 40 24.80 
  Wendlinger, Peter 1806 AUT0.001-0.1940-7.60 
  Paulicka, Ivan 1703 SVK0.001-0.3140-12.40 
  Beyer, Michael 1746 GER1.0010.744029.60 
  Al Azmi, Khalaf 1749 KUW0.5010.254010.00 
  Sand, Rosemarie 1730 GER0.5010.23409.20 
  Alhasan, Hasan 1739 KUW0.5010.24409.60 
  Winter, Eduard 1679 AUT0.001-0.3440-13.60 

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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