Individual Calculations December 2023
 Shioguchi, Tatsuya  Total change: 27.60  Rating chartPersonal card
 Japan Open 2023 Tokyo JPN 2023-11-02
RcRownchangeKK*chgGame
 1803 1903 5.50 7 1.38 20 27.60 
  Matsuoka, Junichiro 1325 JPN1.0010.02200.40 
  Endo, Shuma 1654 JPN1.0010.19203.80 
  Matsumura, Cocoro 2044 JPN0.001-0.3120-6.20 
  Tsai, Sophie Yi-Hsuan 1503  * TPE1.0010.08201.60 
  Kojima, Shinya m2306 JPN0.5010.42208.40 
  Sakai, Enju 1821 JPN1.0010.39207.80 
  Shinoda, Taro 1965 JPN1.0010.592011.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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