Individual Calculations September 2018
 Kostadinov, Georgi  Total change: -9.00  Rating chartPersonal card
 11th Calgary International Chess Classic Calgary CAN 2018-08-14
RcRownchangeKK*chgGame
 2069 2052 4.00 9 -0.45 20 -9.00 
  Mikhalevski, Gm Victor g2452  * ISR0.001-0.0820-1.60 
  Vasic, Maxim 1726 CAN1.0010.13202.60 
  Sevillano, Gm Enrico g2452  * USA0.001-0.0820-1.60 
  Landingin, Jofrel 1823 CAN1.0010.21204.20 
  Haessel, Fm Dale f2164 CAN0.5010.15203.00 
  Nguyen, Kim 2008 CAN1.0010.44208.80 
  Khachiyan, Gm Melikset g2452  * USA0.001-0.0820-1.60 
  Chandra, Anand Rishi 1889 CAN0.001-0.7220-14.40 
  Sharma, Vishruth 1652  * CAN0.501-0.4220-8.40 
 * 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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