Individual Calculations July 2008
 Shiomi, Ryo  Total change: -12.45  Rating chartPersonal card
 2009 Japan Chess Championship Tokyo JPN 2008-04-29
RcRownchangeKK*chgGame
 2083 2142 5.50 11 -0.83 15 -12.45 
  Dale, Colin 2053 JPN0.501-0.1215-1.80 
  Inoue, Sho 2006 JPN0.501-0.1815-2.70 
  Sugimoto, Koichi 2044 JPN1.0010.37155.55 
  Uesugi, Shinsaku 2222 JPN0.001-0.3915-5.85 
  Kojima, Shinya 2225 JPN0.001-0.3915-5.85 
  Kobayashi, Atsuhiko 1905 JPN1.0010.20153.00 
  Baba, Masahiro 2217 JPN0.001-0.4015-6.00 
  Sasaki, Hiroshi 1938 JPN1.0010.24153.60 
  Irie, Yuki 1975 JPN1.0010.28154.20 
  Nanjo, Ryosuke c2187 JPN0.001-0.4415-6.60 
  Gonda, Gentaro 2145 JPN0.5010.00150.00 

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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