Individual Calculations May 2023
 Abhyuday, Santhosh  Total change: 25.60  Rating chartPersonal card
 London Chess League Weekend Congress (31 March) - Open London W6 ENG 2023-03-31
RcRownchangeKK*chgGame
 1879 1752 2.00 4 0.64 40 25.60 
  Cannon, Richard J 1998 ENG1.0010.814032.40 
  Rushbrooke, Remy 1991 ENG0.001-0.2040-8.00 
  Badacsonyi, Stanley 1952 ENG0.001-0.2440-9.60 
  Muirhead, Samuel 1575 ENG1.0010.274010.80 

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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