Individual Calculations January 2019
 Nemati, Omid  Total change: -10.40  Rating chartPersonal card
 2018 Hart House Holidays Open U2200 Toronto CAN 2018-12-14
RcRownchangeKK*chgGame
 1784 1577 1.00 5 -0.26 40 -10.40 
  Back, Jeff 1832 CAN0.001-0.1940-7.60 
  Papneja, Arul 1753 CAN0.001-0.2740-10.80 
  Ganea, Mihai 1702 CAN0.001-0.3340-13.20 
  Zheng, Kevin 1654 CAN1.0010.614024.40 
  Gunapalan, David 1977  * CAN0.001-0.0840-3.20 
 * 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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