Individual Calculations December 2023
 Yamada, Misaki  Total change: 36.80  Rating chartPersonal card
 Japan Open 2023 Tokyo JPN 2023-11-02
RcRownchangeKK*chgGame
 1818 1462 1.50 5 0.92 40 36.80 
  Tanaka, Satoshi 1964 JPN0.001-0.0440-1.60 
  Nguyen, Cong Khon 1817 VIE0.5010.394015.60 
  Kanda, Daigo 1782 JPN0.001-0.1340-5.20 
  Nguyen, Cong Khen 1704 VIE1.0010.804032.00 
  Maeda, Shuntaro 1825 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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