Individual Calculations November 2017
 Shah, Omaray M.  Total change: -64.40  Rating chartPersonal card
 2017 Aurora Fall Open U2000 Aurora CAN 2017-10-14
RcRownchangeKK*chgGame
 1484 1787 1.00 5 -3.22 20 -64.40 
  Zhao, Jeffrey R 1387  * CAN0.001-0.9220-18.40 
  Liu, Henry 1542 CAN0.001-0.8020-16.00 
  Robertson, Kole 1600 CAN0.001-0.7420-14.80 
  Gao, Raymond 1504 CAN1.0010.16203.20 
  Chang, Martin 1387  * CAN0.001-0.9220-18.40 
 * 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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