Individual Calculations September 2018
 Nakamura, Naohiro  Total change: 32.00  Rating chartPersonal card
 2018 Japan Chess League Tokyo JPN 2018-08-12
RcRownchangeKK*chgGame
 2090 2078 4.00 5 1.60 20 32.00 
  Kawanaka, Yosuke 1678  * JPN1.0010.08201.60 
  Kojima, Shinya m2408 JPN1.0010.882017.60 
  Tran, Thanh Tu c2352 VIE0.001-0.1720-3.40 
  Kitagami, Show 2061 USA1.0010.48209.60 
  Furuya, Masahiro 1952 JPN1.0010.33206.60 
 * 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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