Individual Calculations August 2016
 Marks, Ian A  Total change: -25.60  Rating chartPersonal card
 Scottish Championships and International Open 2016 Glasgow SCO 2016-07-09
RcRownchangeKK*chgGame
 1928 1959 2.50 7 -1.28 20 -25.60 
  Macqueen, Calum 2270 SCO0.001-0.1420-2.80 
  Fowler, Hugo 1559  * WLS1.0010.08201.60 
  Berry, Neil f2351 SCO0.001-0.0820-1.60 
  Smith, Callum 1665 SCO0.501-0.3520-7.00 
  Doyle, James 1902 SCO0.001-0.5820-11.60 
  Milton, Carl 1751 SCO0.001-0.7720-15.40 
  Bhopal, Raj 1999 SCO1.0010.562011.20 
 * 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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