Individual Calculations June 2017
 Shaheen, Jalal  Total change: 29.60  Rating chartPersonal card
 Ayr Congress Open 2017 Ayr SCO 2017-05-26
RcRownchangeKK*chgGame
 1994 1730 1.50 4 0.74 40 29.60 
  Gray, Euan 1958 SCO0.001-0.2140-8.40 
  Bramson, Mike 1883 ENG1.0010.704028.00 
  Findlay, David John 2130  * SCO0.5010.424016.80 
  Rutherford, William 2004 SCO0.001-0.1740-6.80 
 * 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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