Individual Calculations July 2017
 Kievelitz, Bernd  Total change: -6.60  Rating chartPersonal card
 Wisconsin International Chess Festival Madison, Wisconsin USA 2017-06-13
RcRownchangeKK*chgGame
 1930 1851 3.00 8 -0.33 20 -6.60 
  Griffith, Kyron W f2251  * USA0.001-0.0820-1.60 
  Nakar, Eylon m2251  * ISR0.001-0.0820-1.60 
  Zhao, Alex 1451  * USA1.0010.08201.60 
  Wongso, Steve 1636 USA0.501-0.2720-5.40 
  Liu, Zhanhe 1963 CAN1.0010.652013.00 
  Talyansky, Seth D 2198 USA0.001-0.1120-2.20 
  Jin, Ashton 1716 USA0.501-0.1820-3.60 
  Banerjee, Abhimanyu 1972 USA0.001-0.3420-6.80 
 * 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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