Individual Calculations June 2022
 Lake, Chris  Total change: -4.40  Rating chartPersonal card
 Mill Hill FIDE Congress May 2022 - Under 1900 London ENG 2022-05-14
RcRownchangeKK*chgGame
 1540 1725 3.50 5 -0.11 40 -4.40 
  Quinton, Duke 1546 ENG0.001-0.7340-29.20 
  Cuthbert, Larissa 1325  * ENG1.0010.08403.20 
  Mackellar, Laurie 1579 ENG0.501-0.2040-8.00 
  Berkley, Stephen W 1559 ENG1.0010.284011.20 
  Llewellyn, Julian D 1693 ENG1.0010.464018.40 
 * 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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