Individual Calculations December 2023
 Ng, Jing Xuan Alyssa  Total change: 156.40  Rating chartPersonal card
 Japan Open 2023 Tokyo JPN 2023-11-02
RcRownchangeKK*chgGame
 1846 1181 4.00 7 3.91 40 156.40 
  Tamura, Hikaru 1862 JPN1.0010.994039.60 
  Nagataki, Kota 1937 JPN0.0010.00400.00 
  Fukuda, Toyoaki 1721 JPN1.0010.974038.80 
  Uetani, Toshiaki 1869 JPN0.5010.494019.60 
  Kanda, Daigo 1782 JPN1.0010.984039.20 
  Shinoda, Taro 1965 JPN0.0010.00400.00 
  Hashimoto, Shunji 1789 JPN0.5010.484019.20 

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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