Individual Calculations July 2010
 Shiomi, Ryo  Total change: -10.05  Rating chartPersonal card
 2011 Japan Chess Championship Tokyo JPN 2010-04-30
RcRownchangeKK*chgGame
 2153 2110 2.00 6 -0.67 15 -10.05 
  Nanjo, Ryosuke c2211 JPN0.001-0.3615-5.40 
  Iwasaki, Yudai c2103 JPN0.001-0.5115-7.65 
  Gonda, Gentaro 2133 JPN0.001-0.4715-7.05 
  Watanabe, Akira f2323 JPN1.0010.771511.55 
  Takahashi, Reiji 2076 JPN0.001-0.5515-8.25 
  Yamada, Kohei 2073 JPN1.0010.45156.75 

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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