Individual Calculations September 2016
 Feng, Richard  Total change: -22.00  Rating chartPersonal card
 2016 NAYCC U14 Windsor CAN 2016-08-07
RcRownchangeKK*chgGame
 1781 1679 1.50 5 -0.55 40 -22.00 
  Shlionsky, Aaron 2079  * USA0.5010.424016.80 
  Talukdar, Rohan c2079  * CAN0.001-0.0840-3.20 
  Singireddy, Sathvik 1530 USA0.001-0.7040-28.00 
  Zhang, Zhehai 1678 CAN0.5010.00400.00 
  Uthayakumar, Ronan 1541 CAN0.501-0.1940-7.60 
 * 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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