Individual Calculations April 2017
 Furfine, Jacob  Total change: 23.60  Rating chartPersonal card
 21st Annual Mid-America Open St. Louis, Missouri USA 2017-03-24
RcRownchangeKK*chgGame
 2164 2139 3.00 5 0.59 40 23.60 
  Venkat, Abhyudhaya 1739  * USA1.0010.08403.20 
  Liang, Awonder m2482 USA0.001-0.1240-4.80 
  Semyonov, Vladimir 2062 CAN1.0010.394015.60 
  Obili, Abhishek 2016 USA1.0010.334013.20 
  Corrales Jimenez, Fidel g2523 USA0.001-0.0940-3.60 
 * 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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