Individual Calculations March 2024
 Ackley, Peter J E  Total change: 12.80  Rating chartPersonal card
 2023-24 4NCL Division 4 Rounds 5-6 Warwick ENG 2024-02-10
RcRownchangeKK*chgGame
 1973 1921 1.50 2 0.64 20 12.80 
  Kothari, Jai 1885 ENG0.501-0.0520-1.00 
  Bharat Kumar, Balahari 2061 ENG1.0010.692013.80 

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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