Individual Calculations August 2013
 Grant, Alan G  Total change: 0.45  Rating chartPersonal card
 Scottish Championship and International Open 2013 Helensburgh SCO 2013-07-06
RcRownchangeKK*chgGame
 2105 2156 5.00 9 0.03 15 0.45 
  Trent, Lawrence m2420 ENG0.001-0.1815-2.70 
  Newton, Andrew 1769 SCO0.501-0.4115-6.15 
  Smith, Stephen H 1802 SCO1.0010.11151.65 
  Muir, Andrew J m2325 SCO1.0010.721510.80 
  McKay, Roderick M m2370 SCO0.001-0.2315-3.45 
  Parks, Joseph 1897 SCO0.501-0.3215-4.80 
  Bryson, Douglas M m2362 SCO0.001-0.2415-3.60 
  Borwell, Alan P 2017 SCO1.0010.31154.65 
  Marks, Ian A 1981 SCO1.0010.27154.05 

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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