Individual Calculations March 2024
 Jones, Steven A  Total change: -13.20  Rating chartPersonal card
 2023-24 4NCL Division 2 Rounds 5-6 Telford ENG 2024-02-10
RcRownchangeKK*chgGame
 1994 2230 1.00 2 -0.59 20 -11.80 
  Atako, Chino C 1985 ENG0.001-0.8020-16.00 
  Alizada, Eldar 2002 ENG1.0010.21204.20 

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)
 
 2024 Coventry Open Coventry ENG 2024-02-17
RcRownchangeKK*chgGame
 1962 2230 4.00 5 -0.07 20 -1.40 
  Jaufarally, Nadia 1891 ENG1.0010.12202.40 
  Mesesan, Mircea-Marius 1973 ENG1.0010.18203.60 
  Harborne, Matthew J 2100 ENG1.0010.32206.40 
  Gunarathne, Senith 1830  * ENG1.0010.08201.60 
  Bowcott-Terry, Finlay 2016 ENG0.001-0.7720-15.40 
 * 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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