Individual Calculations July 2010
 Nakagawa, Emiko  Total change: -29.25  Rating chartPersonal card
 2011 Japan Chess Championship Tokyo JPN 2010-04-30
RcRownchangeKK*chgGame
 1931 1844 0.00 5 -1.95 15 -29.25 
  Inoue, Sho 2038 JPN0.001-0.2515-3.75 
  Gonda, Gentaro 2133 JPN0.001-0.1615-2.40 
  Ogasa, Seiichi 2065 JPN0.001-0.2215-3.30 
  Matsumoto, Kenshin 1567 JPN0.001-0.8315-12.45 
  Hamane, Kenichi 1850 JPN0.001-0.4915-7.35 

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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