Individual Calculations March 2022
 Slinger, Tony J  Total change: 0.40  Rating chartPersonal card
 2021/22 4NCL Division 3 North Rounds 3-4 Bolton ENG 2022-02-12
RcRownchangeKK*chgGame
 1616 1837 1.50 2 0.02 20 0.40 
  Jayawarna, Thisumi 1437  * ENG1.0010.08201.60 
  Jones, Neil T 1795 ENG0.501-0.0620-1.20 
 * 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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