Individual Calculations April 2019
 Jay, Neel  Total change: 10.40  Rating chartPersonal card
 52nd Annual Virginia Open Dulles, Virginia USA 2019-03-22
RcRownchangeKK*chgGame
 2019 1752 1.00 4 0.26 40 10.40 
  Ling, Evan 2013 USA0.5010.324012.80 
  Luo, Terry 1985 USA0.5010.294011.60 
  Barrow, William 1927 USA0.001-0.2740-10.80 
  Enkhbat, Tegshsuren m2152  * USA0.001-0.0840-3.20 
 * 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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