Individual Calculations August 2013
 Stone, Andrew M  Total change: -5.70  Rating chartPersonal card
 Scottish Championship and International Open 2013 Helensburgh SCO 2013-07-06
RcRownchangeKK*chgGame
 2108 2190 5.00 9 -0.38 15 -5.70 
  Barnaure, Vlad-Victor m2503 ROU0.001-0.1415-2.10 
  Jelfs, Alan 1905 SCO0.501-0.3415-5.10 
  McKerracher, Douglas 2037 SCO1.0010.30154.50 
  Roy, Ali 1882 SCO0.501-0.3615-5.40 
  Robinson, Stephen 1879 SCO1.0010.14152.10 
  Tate, Alan f2277 SCO0.001-0.3815-5.70 
  Grove, Michael 2028 SCO1.0010.29154.35 
  Bryson, Douglas M m2362 SCO0.5010.23153.45 
  Nickl, Klaus 2101 AUT0.501-0.1215-1.80 

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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