Individual Calculations August 2023
 Araki, Dai  Total change: 0.00  Rating chartPersonal card
 Japan Chess Classic 2023 Kobe JPN 2023-07-14
RcRownchangeRpKK*chgGame
 1833 0 1.50 5 0.00 1684   0.00 
  Endo, Shuma 1780 JPN1.0010.00 0.00 
  Takahashi, Hideaki 1930 JPN0.0010.00 0.00 
  Muto, Yuhiro 1721 JPN0.5010.00 0.00 
  Tamura, Hikaru 1929 JPN0.0010.00 0.00 
  Kinoshita, Akira 1805 USA0.0010.00 0.00 

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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