Individual Calculations June 2013
 Hasegawa, Emi  Total change: -17.10  Rating chartPersonal card
 2013 Japan Chess Championship Tokyo JPN 2013-05-01
RcRownchangeKK*chgGame
 1831 1752 1.00 4 -0.57 30 -17.10 
  Kevork, Chris 1892 AUS0.001-0.3130-9.30 
  Kinoshita, Akira 1804 USA0.001-0.4330-12.90 
  Hamane, Kenichi 1884 JPN0.5010.18305.40 
  Hakamada, Eiji 1743 JPN0.501-0.0130-0.30 

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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