Individual Calculations April 2023
 Isik, Muhammed Oguz  Total change: 17.60  Rating chartPersonal card
 2022/23 4NCL Division 4 Rounds 7-8 Daventry ENG 2023-03-25
RcRownchangeKK*chgGame
 1865 1666 1.00 2 0.44 40 17.60 
  Burke, Mitchell R 2032 ENG1.0010.904036.00 
  Smith, Richard 1697 ENG0.001-0.4640-18.40 

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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