Individual Calculations July 2016
 Andrews, Todd D.  Total change: -29.20  Rating chartPersonal card
 25th Annual Chicago Open Wheeling, Illinois USA 2016-05-26
RcRownchangeKK*chgGame
 2151 2255 3.50 8 -1.46 20 -29.20 
  Belous, Vladimir g2557 RUS0.001-0.1520-3.00 
  Odeh, Kenneth f2058 NGR1.0010.25205.00 
  Baryshpolets, Andrey g2550 UKR0.001-0.1520-3.00 
  Narayanan, Samrug 1855  * USA0.001-0.9220-18.40 
  Chow, Albert f2142 USA0.001-0.6520-13.00 
  Khanna, Ravi 2062 IND1.0010.25205.00 
  Iwu, Okechukwu N 2132 USA0.501-0.1720-3.40 
  Matus, Nastassja A wc1855  * USA1.0010.08201.60 
 * 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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