Individual Calculations December 2023
 Varley, Joe  Total change: -6.40  Rating chartPersonal card
 46th Scarborough Congress Scarborough ENG 2023-10-27
RcRownchangeKK*chgGame
 1820 1967 2.00 4 -0.70 20 -14.00 
  Han, Qixiang 1671 ENG1.0010.15203.00 
  Van Kemenade, Julie 1683 WLS1.0010.16203.20 
  Jackson, Edward 2166 ENG0.001-0.2420-4.80 
  Fellowes, Billy 1758 ENG0.001-0.7720-15.40 

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)
 
 2023-24 4NCL Division 3 Knights Rounds 1-2 Milton Keynes ENG 2023-11-11
RcRownchangeKK*chgGame
 1862 1924 1.50 2 0.38 20 7.60 
  Wilson, Jaimie 2106 ENG0.5010.24204.80 
  Nguyen, Anh 1617 ENG1.0010.14202.80 

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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