Individual Calculations February 2017
 Ruiz C, Joshua D  Total change: 7.00  Rating chartPersonal card
 2016 Pan-American Intercollegiate Team Chess Championship Kenner, Louisiana USA 2016-12-27
RcRownchangeKK*chgGame
 2245 2331 3.00 4 0.70 10 7.00 
  Li, Alex 1931  * USA1.0010.08100.80 
  Gorovets, Andrey m2522 BLR1.0010.75107.50 
  Raznikov, Dani g2512 ISR0.001-0.2610-2.60 
  Creger V, Leo C 2013 USA1.0010.13101.30 
 * 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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