Individual Calculations June 2017
 Floros, Antonios  Total change: -89.20  Rating chartPersonal card
 Hampstead FIDE Congress Under 2200 Apr 17 London ENG 2017-04-29
RcRownchangeKK*chgGame
 1715 1926 1.50 5 -2.23 40 -89.20 
  Shapiro, Noah 1583 ENG1.0010.12404.80 
  Gelain-Sohn, Elias 1526  * ENG0.001-0.9240-36.80 
  Davis, Timothy 1803 ENG0.001-0.6740-26.80 
  Gonem, Sherif 1826 ENG0.001-0.6440-25.60 
  Jain, Gautam 1839 ENG0.501-0.1240-4.80 
 * 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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