Individual Calculations April 2023
 Lampard, Alice  Total change: 11.60  Rating chartPersonal card
 2022/23 4NCL Division 2 Rounds 7-8 Daventry ENG 2023-03-18
RcRownchangeKK*chgGame
 1955 1721 1.00 2 0.58 20 11.60 
  Young, Daniel J 1911 ENG0.001-0.2520-5.00 
  Agrawal, Shivam 1999 ENG1.0010.832016.60 

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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