Individual Calculations August 2017
 Smith, Peter R  Total change: 8.40  Rating chartPersonal card
 Scottish Chess Championships & International Open 2017 Dundee SCO 2017-07-15
RcRownchangeKK*chgGame
 1993 2062 5.50 9 0.21 40 8.40 
  Robertson, Jim 1662  * SCO1.0010.08403.20 
  Korneev, Oleg g2462  * ESP0.001-0.0840-3.20 
  Durno, Joy wf1871 SCO0.501-0.2540-10.00 
  Smith, Stephen H 1794 SCO1.0010.17406.80 
  Dawson, Euan 1784 SCO0.501-0.3340-13.20 
  Le Duigou, Goulven 1916 FRA0.501-0.2040-8.00 
  Gray, Euan 1994 SCO1.0010.414016.40 
  McKay, Roderick M m2326 SCO0.5010.324012.80 
  Bonner, Gerald 2129 SCO0.5010.09403.60 
 * 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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