Rapid: Individual Calculations July 2023
 Furuya, Masahiro  Total change: 59.20  Rating chartPersonal card
 Japan Rapid Chess Championship 2023 Tokyo JPN 2023-06-10
RcRownchangeKK*chgGame
 1960 1905 6.50 8 2.96 20 59.20 
  Takenouchi, Atsushi 1626 JPN0.501-0.3420-6.80 
  Yonemitsu, Kohei 2073 JPN1.0010.722014.40 
  Tanaka, Satoshi 1964 JPN1.0010.582011.60 
  Matsuyama, Koya 1750 JPN1.0010.29205.80 
  Tran, Thanh Tu c2365 JPN0.001-0.0520-1.00 
  Yamagami, Hiroki 1582 JPN1.0010.13202.60 
  Yamada, Kohei f2179 JPN1.0010.832016.60 
  Kobayashi, Atsuhiko c2142 JPN1.0010.802016.00 

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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