Individual Calculations September 2023
 Adams, Michael  Total change: 4.10  Rating chartPersonal card
 2023 British Championship Leicester ENG 2023-07-22
RcRownchangeKK*chgGame
 2429 2666 7.50 9 0.41 10 4.10 
  Jones, Steven A 2266  * ENG1.0010.08100.80 
  Dong, Bao Nghia f2327 VIE1.0010.12101.20 
  Gasanov, Eldar g2481 UKR0.501-0.2410-2.40 
  Fernandez, Daniel Howard g2518 ENG1.0010.30103.00 
  Grieve, Harry m2459 ENG1.0010.23102.30 
  Hebden, Mark L g2436 ENG0.501-0.2910-2.90 
  Pert, Nicholas g2536 ENG1.0010.32103.20 
  Han, Yichen f2413 NED0.501-0.3110-3.10 
  Willow, Jonah B m2421 ENG1.0010.20102.00 
 * 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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