Individual Calculations September 2019
 Shiomi, Ryo  Total change: -22.00  Rating chartPersonal card
 Japan Chess Classic 2019 Tokyo, Japan JPN 2019-08-09
RcRownchangeKK*chgGame
 1845 2079 3.50 6 -1.10 20 -22.00 
  Shibata, Misaki 1679  * JPN1.0010.08201.60 
  Goto, Susumu 1732 JPN1.0010.11202.20 
  Yamada, Shinmei 1788 JPN1.0010.15203.00 
  Noguchi, Koji 1965 JPN0.501-0.1620-3.20 
  Higashino, Tetsuo 2128 JPN0.001-0.4320-8.60 
  Maeshima, Hiroaki 1778 JPN0.001-0.8520-17.00 
 * 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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