Individual Calculations September 2016
 Sakai, Azumi  Total change: -9.80  Rating chartPersonal card
 2016 Japan Chess League Tokyo JPN 2016-08-13
RcRownchangeKK*chgGame
 1895 1713 1.00 5 -0.49 20 -9.80 
  Oyama, Akito 2113  * ENG0.001-0.0820-1.60 
  Yokoyama, Yuichi 1843 JPN0.001-0.3220-6.40 
  Kitagami, Show 2089 USA0.001-0.0920-1.80 
  Noguchi, Takaya 1513 JPN1.0010.24204.80 
  Ogasa, Seiichi 1918 JPN0.001-0.2420-4.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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