Individual Calculations September 2016
 Ishizuka, Mirai  Total change: -22.60  Rating chartPersonal card
 2016 Japan Chess League Tokyo JPN 2016-08-13
RcRownchangeKK*chgGame
 1784 1801 2.50 7 -1.13 20 -22.60 
  Wang, Jue wg2201  * CHN0.001-0.0820-1.60 
  Matsumura, Cocoro 1401  * FRA1.0010.08201.60 
  Shinoda, Taro 1955 JPN0.5010.21204.20 
  Kawanaka, Yosuke 1669 JPN0.001-0.6820-13.60 
  Koyama, Nobuyuki 1721 JPN1.0010.39207.80 
  Sakai, Enjyu 2019 JPN0.001-0.2220-4.40 
  Izumi, Haruki 1525 JPN0.001-0.8320-16.60 
 * 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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