Individual Calculations April 2017
 Fellman, Mike J  Total change: 7.80  Rating chartPersonal card
 50th Virginia Open Sterling, Virginia USA 2017-03-24
RcRownchangeKK*chgGame
 1884 2019 3.00 4 0.39 20 7.80 
  Carroll, William 1816 USA1.0010.24204.80 
  Samuelson, Andrew 2277 USA0.001-0.1820-3.60 
  Dommalapati, Aasa wc1631 USA1.0010.09201.80 
  Hyland, Mark 1813 USA1.0010.24204.80 

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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