Individual Calculations August 2015
 Livermore, Richard  Total change: 54.00  Rating chartPersonal card
 12th South Wales International Open Cardiff WLS 2015-07-11
RcRownchangeKK*chgGame
 1856 1583 3.00 9 1.35 40 54.00 
  Ivekovic, Tihana wf1983  * CRO0.001-0.0840-3.20 
  Stoll, Katja 1854 GER1.0010.834033.20 
  Whitehead, Mark A 1983  * ENG0.001-0.0840-3.20 
  Wagner, Guy 1802 WLS0.001-0.2240-8.80 
  Sivarajasingam, Shayanna 1689 WLS1.0010.644025.60 
  Bridges, Paul 1853 WLS0.5010.334013.20 
  James, Dai 1906 WLS0.001-0.1340-5.20 
  Gosling, Brian G E 1897 ENG0.001-0.1440-5.60 
  Williams, Ron 1734 WLS0.5010.20408.00 
 * 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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