Individual Calculations May 2022
 White, Stuart A  Total change: -7.80  Rating chartPersonal card
 2nd 4NCL Easter Congress Open Daventry ENG 2022-04-15
RcRownchangeKK*chgGame
 1981 2038 3.50 7 -0.39 20 -7.80 
  Li, Ethan Bingxuan 1638  * ENG1.0010.08201.60 
  Dignam, Matthew P 2134 IRL0.5010.13202.60 
  Boswell, Jacob Connor 2042 ENG0.001-0.4920-9.80 
  Gibson, Christopher A 1833 ENG1.0010.24204.80 
  Lentzos, Ioannis 2116 GRE0.5010.11202.20 
  Okhai, Shabir 2126 ENG0.5010.12202.40 
  Ireland, David J 1978 ENG0.001-0.5820-11.60 
 * 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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