Individual Calculations September 2019
 Shah, Omaray M.  Total change: -17.80  Rating chartPersonal card
 2019 Hamilton Summer Open Hamilton CAN 2019-08-24
RcRownchangeKK*chgGame
 1809 1735 0.00 2 -0.89 20 -17.80 
  Hua, Eugene f2135  * CAN0.001-0.0820-1.60 
  Lefort, Victor 1482 CAN0.001-0.8120-16.20 
 * 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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