Individual Calculations May 2012
 Hogg, Stephen W  Total change: 11.10  Rating chartPersonal card
 Scottish National Chess League Division 1 2011/12 Dunfermline SCO 2011-10-30
RcRownchangeKK*chgGame
 1940 2032 3.50 5 0.43 15 6.45 
  Gillespie, David P 1749 SCO1.0010.16152.40 
  Giulian, Rosie A 1939 SCO1.0010.37155.55 
  Smith, Stephen H 1855 SCO1.0010.27154.05 
  Walker, Duncan 1988 SCO0.501-0.0615-0.90 
  Nolan, Graeme A 2171 SCO0.001-0.3115-4.65 

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)
 
 Edinburgh Premier 2012 Edinburgh SCO 2012-03-30
RcRownchangeKK*chgGame
 1952 2032 1.50 2 0.31 15 4.65 
  Reutimann, Hans Peter 1798 SUI1.0010.21153.15 
  McGowan, Daniel 2106 SCO0.5010.10151.50 

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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