Individual Calculations September 2016
 Liang, Hairan  Total change: -70.00  Rating chartPersonal card
 2016 NAYCC U14 Windsor CAN 2016-08-07
RcRownchangeKK*chgGame
 1779 2002 3.50 7 -1.75 40 -70.00 
  Uthayakumar, Ronan 1602  * CAN0.001-0.9240-36.80 
  Shlionsky, Aaron 2204 USA0.001-0.2440-9.60 
  Singireddy, Sathvik 1602  * USA1.0010.08403.20 
  Ling, Evan M 1777 USA0.001-0.7840-31.20 
  Zhang, Zhehai 1678 CAN1.0010.13405.20 
  Pulfer, Luke 1868 CAN0.501-0.1840-7.20 
  Gaisinsky, Adam 1721 CAN1.0010.16406.40 
 * 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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