Individual Calculations December 2023
 Bhatia, Praveen  Total change: -9.60  Rating chartPersonal card
 Japan Open 2023 Tokyo JPN 2023-11-02
RcRownchangeKK*chgGame
 1853 1734 1.50 5 -0.24 40 -9.60 
  Noguchi, Koji 2007 JPN0.001-0.1740-6.80 
  Mitsuyama, Rikka 1357 JPN1.0010.09403.60 
  Nagataki, Kota 1937 JPN0.5010.264010.40 
  Uetani, Toshiaki 1869 JPN0.001-0.3240-12.80 
  Higashino, Tetsuo 2094 JPN0.001-0.1040-4.00 

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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