Individual Calculations September 2018
 Rivas Vila, David  Total change: 3.00  Rating chartPersonal card
 2018 Japan Chess League Tokyo JPN 2018-08-12
RcRownchangeKK*chgGame
 2022 2146 4.00 6 0.15 20 3.00 
  Nakagawa, Seiji 1746  * CAN0.501-0.4220-8.40 
  Katsuta, Yuki 1910 JPN1.0010.20204.00 
  Noguchi, Koji 2013 JPN0.001-0.6820-13.60 
  Furuya, Masahiro 1952 JPN1.0010.25205.00 
  Matsuo, Tomohiko c2216 JPN1.0010.602012.00 
  Aoshima, Mirai 2295 JPN0.5010.20204.00 
 * 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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