Individual Calculations July 2018
 Weinberger, Tibor  Total change: -7.20  Rating chartPersonal card
 2018 National Open - U2300 Las Vegas, Nevada USA 2018-06-21
RcRownchangeKK*chgGame
 1896 2175 4.50 6 -0.36 20 -7.20 
  McConnell, Griffin Thomas 1775  * USA1.0010.08201.60 
  Zhou, Jason 1877 USA0.501-0.3520-7.00 
  Williams, John 2121 USA1.0010.42208.40 
  Sethuraman, Sandeep 1775  * USA0.001-0.9220-18.40 
  Gordon, Stephen 1786 USA1.0010.09201.80 
  Gallegos, Jeffery 2040 USA1.0010.32206.40 
 * 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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