Individual Calculations July 2012
 Hamane, Kenichi  Total change: 11.55  Rating chartPersonal card
 2012 Japan Chess Championship Tokyo JPN 2012-04-30
RcRownchangeKK*chgGame
 1943 1876 4.50 9 0.77 15 11.55 
  Hirao, Satoshi 1815 JPN1.0010.42156.30 
  Iwasaki, Yudai c2119 JPN0.001-0.2015-3.00 
  Sugimoto, Koichi 1996 JPN0.001-0.3415-5.10 
  Fukuda, Toyoaki 1982 JPN1.0010.64159.60 
  Nakamura, Naohiro 2000 JPN0.001-0.3315-4.95 
  Nakagawa, Emiko wc1806 JPN1.0010.40156.00 
  Takemoto, Hiroshi 2092 JPN0.001-0.2215-3.30 
  Hakamada, Eiji 1770 JPN1.0010.36155.40 
  Shinoda, Taro 1906 JPN0.5010.04150.60 

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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