Individual Calculations April 2024
 Hewitt, William  Total change: -0.60  Rating chartPersonal card
 2023-24 4NCL Division 3 Knights Rounds 7-8 Telford ENG 2024-03-16
RcRownchangeKK*chgGame
 1969 1979 1.00 2 -0.03 20 -0.60 
  Duggan, Michael F G 1971 ENG0.501-0.0120-0.20 
  Hasson, Peter 1966 ENG0.501-0.0220-0.40 

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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