Blitz: Individual Calculations May 2017
 Connolly, Sams Lukah  Total change: 20.60  Rating chartPersonal card
 FIDE Blitz in Edinburgh - April 2017 Edinburgh SCO 2017-04-07
RcRownchangeKK*chgGame
 1832 1572 2.50 7 1.03 20 20.60 
  Rutherford, William 1972  * SCO0.001-0.0820-1.60 
  Walker, Duncan 1914 SCO0.001-0.1220-2.40 
  Roth, Michael J 1795 SCO1.0010.782015.60 
  Chapman, Nigel 1819 SCO1.0010.812016.20 
  Connolly, Sams Dietah 1471 SCO0.501-0.1420-2.80 
  Ridge, Michael 1925 SCO0.001-0.1120-2.20 
  McLean, Ian 1926 SCO0.001-0.1120-2.20 
 * 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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