Individual Calculations July 2019
 Mohammadi, Sina  Total change: 58.40  Rating chartPersonal card
 2019 National Open - U2300 Las Vegas, Nevada USA 2019-06-13
RcRownchangeKK*chgGame
 2035 1733 2.50 6 1.46 40 58.40 
  Creger V, Leo 2086 USA0.001-0.1140-4.40 
  Truelson, Joseph 2099 USA0.5010.404016.00 
  Li, Beilin 2054 USA0.001-0.1340-5.20 
  Roper, David f2133  * USA0.5010.424016.80 
  Rosenthal, Nicholas 2133  * USA0.5010.424016.80 
  Xu, Chang 1706 USA1.0010.464018.40 
 * 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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