Individual Calculations May 2023
 Subramanian, Anusha  Total change: 30.80  Rating chartPersonal card
 3rd 4NCL Easter Congress Open Daventry ENG 2023-04-07
RcRownchangeKK*chgGame
 1971 1828 3.00 7 0.77 40 30.80 
  Walker, Martin G f2083 ENG0.5010.314012.40 
  James, Russell A 2068 ENG0.5010.304012.00 
  Baer, Bruce L 1963 ENG0.001-0.3240-12.80 
  Ireland, David J 1932 ENG1.0010.644025.60 
  Garcia-Ruiz, Aitor 2078 ESP0.001-0.1940-7.60 
  Gurner, Jem 1851 JCI0.001-0.4740-18.80 
  Turner, Lewis A 1825 ENG1.0010.504020.00 

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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