Individual Calculations September 2012
 Kalbermatter, Philipp  Total change: -31.80  Rating chartPersonal card
 Int. Chessfestival Biel Open Main tournament Biel SUI 2012-07-25
RcRownchangeKK*chgGame
 1765 1913 4.50 8 -1.06 30 -31.80 
  Thonig, Manfred 1679 GER1.0010.21306.30 
  De Kalbermatten, Adrien 1780 SUI0.001-0.6830-20.40 
  Muench, Ueli 1758 SUI0.501-0.2130-6.30 
  Frauchiger, Thomas 1786 SUI1.0010.33309.90 
  Sroubova, Lenka 1772 CZE0.001-0.6930-20.70 
  Grabe, Eckart 1807 GER0.501-0.1430-4.20 
  Sroub, Jaroslav 1763 CZE0.501-0.2030-6.00 
  Almeev, Timur 1777 GER1.0010.32309.60 

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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