Individual Calculations August 2023
 Sajanani, Vikas  Total change: -18.00  Rating chartPersonal card
 Kent FIDE Congress 2023 - U2350 Tunbridge Wells ENG 2023-07-08
RcRownchangeKK*chgGame
 1870 1755 1.00 4 -0.45 40 -18.00 
  Murawski, Jan 1954 ENG0.001-0.2440-9.60 
  Merriman, James 2067 ENG0.5010.364014.40 
  Harrison, James 1867 ENG0.5010.15406.00 
  Han, Qixiang 1591 ENG0.001-0.7240-28.80 

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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