Individual Calculations February 2024
 Waller, Dan  Total change: -16.40  Rating chartPersonal card
 2023-24 4NCL Division 2 Rounds 3-4 Warwick ENG 2024-01-13
RcRownchangeKK*chgGame
 1989 2126 0.50 2 -0.82 20 -16.40 
  Samarakoon, Vivash Ransara 1838 SRI0.001-0.8420-16.80 
  Hill, Alistair 2139 ENG0.5010.02200.40 

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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