Individual Calculations February 2016
 Robson, Ray  Total change: 3.70  Rating chartPersonal card
 2015 Pan American Intercollegiate Team Chess Championship Cleveland, Ohio USA 2015-12-27
RcRownchangeKK*chgGame
 2336 2659 5.50 6 0.37 10 3.70 
  Aldrich, Daniel F 2259  * USA1.0010.08100.80 
  Hendrickson, Nolan R 2259  * USA1.0010.08100.80 
  Javakhadze, Zurab m2441 GEO0.501-0.2810-2.80 
  Nandula, Alekhya 2259  * USA1.0010.08100.80 
  Gorovets, Andrey m2537 BLR1.0010.33103.30 
  Fu, James 2259  * CAN1.0010.08100.80 
 * 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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