Individual Calculations July 2010
 Kojima, Shinya  Total change: 20.25  Rating chartPersonal card
 2011 Japan Chess Championship Tokyo JPN 2010-04-30
RcRownchangeKK*chgGame
 2141 2312 8.50 10 1.35 15 20.25 
  Gonda, Gentaro 2133 JPN1.0010.27154.05 
  Uehara, Shinpei 1990 JPN1.0010.13151.95 
  Nanjo, Ryosuke c2211 JPN0.501-0.1415-2.10 
  Uesugi, Shinsaku f2323 JPN0.5010.02150.30 
  Sano, Tomu 2124 JPN1.0010.26153.90 
  Yamada, Kohei 2073 JPN1.0010.20153.00 
  Misaka, Susumu 2068 JPN0.501-0.3015-4.50 
  Nakamura, Ryuji 2195 JPN1.0010.34155.10 
  Baba, Masahiro c2214 JPN1.0010.37155.55 
  Takahashi, Reiji 2076 JPN1.0010.20153.00 

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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