Individual Calculations March 2024
 Duncan, Patrick C M  Total change: 0.80  Rating chartPersonal card
 2023-24 4NCL Division 3 Bishops Rounds 5-6 Telford ENG 2024-02-10
RcRownchangeKK*chgGame
 2066 2051 1.00 2 0.04 20 0.80 
  Okhai, Shabir 2104 ENG0.5010.07201.40 
  Ogunshola, Ben 2027 NGR0.501-0.0320-0.60 

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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