Individual Calculations May 2013
 Zamvar, Vipin  Total change: -7.50  Rating chartPersonal card
 Edinburgh Premier 2013 Edinburgh SCO 2013-04-12
RcRownchangeKK*chgGame
 1930 1651 0.50 4 -0.25 30 -7.50 
  Robinson, Stephen 1906 SCO0.001-0.1930-5.70 
  Wolferink, Frans 2051  * NED0.001-0.0830-2.40 
  Schenning, Albert 2029 NED0.001-0.0930-2.70 
  Macrae, James S 1733 SCO0.5010.11303.30 
 * 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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