Individual Calculations February 2023
 Ahluwalia, Amardip  Total change: -27.00  Rating chartPersonal card
 2022/23 4NCL Division 2 Rounds 3-4 Daventry ENG 2023-01-14
RcRownchangeKK*chgGame
 2064 2192 0.00 2 -1.35 20 -27.00 
  Burrows, Martin P 2058 ENG0.001-0.6820-13.60 
  Voyiakis, Emmanuel 2069 ENG0.001-0.6720-13.40 

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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