Individual Calculations July 2019
 He, Stephen  Total change: 78.80  Rating chartPersonal card
 2019 National Open - U2300 Las Vegas, Nevada USA 2019-06-13
RcRownchangeKK*chgGame
 2002 1636 2.50 5 1.97 40 78.80 
  Doyle, Bryon 2036  * USA1.0010.924036.80 
  Wen, Tommy 1865 USA0.5010.294011.60 
  Creger V, Leo 2036  * USA1.0010.924036.80 
  McNeill, Gordon 2036  * USA0.001-0.0840-3.20 
  Truelson, Joseph-Re 2036  * 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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