Individual Calculations August 2023
 Kinoshita, Kanako  Total change: 4.00  Rating chartPersonal card
 Japan Chess Classic 2023 Kobe JPN 2023-07-14
RcRownchangeKK*chgGame
 1604 1729 2.00 3 0.10 40 4.00 
  Noguchi, Koji 1990 JPN0.001-0.1840-7.20 
  Diba, Seyed Reza 1342 JPN1.0010.09403.60 
  Yamada, Misaki 1479 JPN1.0010.19407.60 

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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