Individual Calculations June 2022
 Mackellar, Laurie  Total change: -1.20  Rating chartPersonal card
 Mill Hill FIDE Congress May 2022 - Under 1900 London ENG 2022-05-14
RcRownchangeKK*chgGame
 1480 1579 3.00 5 -0.03 40 -1.20 
  Lishoy Gengis Paratazham, Dildara 1372 ENG0.001-0.7740-30.80 
  Farahmandpour, Ehsan 1492 ENG1.0010.384015.20 
  Lake, Chris 1725 SRB0.5010.20408.00 
  Harper, V Ray 1634 ENG0.5010.08403.20 
  Kilambi, Venkata Ananth Akshay 1179  * ENG1.0010.08403.20 
 * 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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