Individual Calculations May 2013
 Petesch, Gabriel N  Total change: 0.00  Rating chartPersonal card
 Edinburgh Premier 2013 Edinburgh SCO 2013-04-12
RcRownchangeRpKK*chgGame
 2096 0 4.50 5 0.00 2156   0.00 
  Brechin, Hugh R 2013 SCO1.0010.00 0.00 
  Grant, Alan G 2164 SCO0.5010.00 0.00 
  Marks, Ian A 1967 SCO1.0010.00 0.00 
  Farrell, Neil R 2149 SCO1.0010.00 0.00 
  Burnett, Andrew B 2188 SCO1.0010.00 0.00 

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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