Blitz: Individual Calculations May 2017
 McCormack, Derek  Total change: -7.80  Rating chartPersonal card
 FIDE Blitz in Edinburgh - April 2017 Edinburgh SCO 2017-04-07
RcRownchangeKK*chgGame
 1841 1948 4.00 7 -0.39 20 -7.80 
  Buchan, Allan W 1548  * SCO1.0010.08201.60 
  Roth, Michael J 1795 SCO1.0010.30206.00 
  Neave, George 2095 SCO0.001-0.3020-6.00 
  Borras, Carbonell Adria 1807 ESP0.001-0.6920-13.80 
  Hartman, James 1594 SCO1.0010.11202.20 
  McGillivray, Calum 1709 SCO1.0010.20204.00 
  Ruxton, Keith f2336 SCO0.001-0.0920-1.80 
 * 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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