Individual Calculations September 2013
 Isdepski, Marcus  Total change: -30.90  Rating chartPersonal card
 Int. Chessfestival Biel 2013 Open Main tournament Biel SUI 2013-07-24
RcRownchangeKK*chgGame
 1816 1985 4.00 7 -1.03 30 -30.90 
  Kuenzi, Anton 1759 SUI0.001-0.7930-23.70 
  Marti, Markus 1792 SUI1.0010.25307.50 
  Clerc, Alain 1833 SUI1.0010.30309.00 
  Schlenter, Ruediger 1924 GER0.501-0.0830-2.40 
  Schaerer, Rolf 1861 SUI0.001-0.6730-20.10 
  Naepflin, Reinhold 1810 SUI0.501-0.2330-6.90 
  Zahnd, Andreas 1733 SUI1.0010.19305.70 

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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