Individual Calculations November 2018
 Walter, Buster  Total change: 17.60  Rating chartPersonal card
 Gotland DM 2018 Visby SWE 2018-09-22
RcRownchangeKK*chgGame
 2004 1743 1.50 5 0.44 40 17.60 
  Akerman, Axel 2143  * SWE0.001-0.0840-3.20 
  Sollerman, Mattias 2076 SWE0.001-0.1240-4.80 
  Persson, Rogert 1746 SWE1.0010.504020.00 
  Andersson, Bjorn 1971 f2143  * SWE0.001-0.0840-3.20 
  Kallstrom, Michael 1911 SWE0.5010.22408.80 
 * 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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