Individual Calculations August 2014
 Polanyi, Peter  Total change: 3.00  Rating chartPersonal card
 Int. Chessfestival Biel 2014 Open Main tournament Biel SUI 2014-07-16
RcRownchangeKK*chgGame
 1840 1998 6.50 9 0.15 20 3.00 
  Priamo, Pierre-Andre 1745 SUI0.501-0.3120-6.20 
  Muench, Ueli 1741 SUI1.0010.18203.60 
  Stoecklin, Carlo 1868 SUI0.501-0.1820-3.60 
  Schaerer, Rolf 1861 SUI1.0010.32206.40 
  Kohler, Paul 1888 SUI1.0010.35207.00 
  Thode, Gilda 1892 SUI0.501-0.1420-2.80 
  Grillon, Cedric 1819 SUI0.501-0.2320-4.60 
  Suter, Christian 1894 SUI0.501-0.1420-2.80 
  Brait, Wolfgang 1850 SUI1.0010.30206.00 

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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