Individual Calculations September 2015
 Fukuda, Toyoaki  Total change: -16.80  Rating chartPersonal card
 2015 Japan Chess League Tokyo JPN 2015-08-13
RcRownchangeKK*chgGame
 1907 1868 1.00 4 -0.84 20 -16.80 
  Tang, Tang 2091 JPN0.001-0.2220-4.40 
  Fukuya, Natsumi 1670 JPN1.0010.24204.80 
  Shiomi, Ryo 2133 JPN0.001-0.1820-3.60 
  Otawa, Yuto 1735 JPN0.001-0.6820-13.60 

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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