Blitz: Individual Calculations May 2017
 Ridge, Benjamin  Total change: -4.00  Rating chartPersonal card
 FIDE Blitz in Edinburgh - April 2017 Edinburgh SCO 2017-04-07
RcRownchangeKK*chgGame
 1680 1435 1.00 5 -0.20 20 -4.00 
  Campbell, Alistair 1835  * SCO0.001-0.0820-1.60 
  Chapman, Nigel 1819 SCO0.001-0.0920-1.80 
  McLean, Ian 1835  * SCO0.001-0.0820-1.60 
  Walker, Gordon J 1611 SCO0.001-0.2720-5.40 
  Wilson, Jennifer 1300 SCO1.0010.32206.40 
 * 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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