Individual Calculations September 2015
 Giulian, Rosemary A  Total change: -23.20  Rating chartPersonal card
 Biel General Tournament (ATO) Biel SUI 2015-07-22
RcRownchangeKK*chgGame
 1750 1891 5.00 9 -1.16 20 -23.20 
  Heyse, Juergen 1652 GER1.0010.20204.00 
  Abdulla, Al-Hamed 1722 UAE0.501-0.2220-4.40 
  Lips, Adrian 1702 SUI0.501-0.2520-5.00 
  Loeffler, Helmut 1785 SUI0.501-0.1420-2.80 
  Kuenzi, Anton 1778 SUI1.0010.35207.00 
  Mlawa, Hemed 1705 TAN0.501-0.2420-4.80 
  Al-Zaabi, Sultan 1782 UAE0.501-0.1520-3.00 
  Roessinger, Jean-Jacques 1802 SUI0.001-0.6220-12.40 
  Kipper, Siegfried 1823 GER0.501-0.0920-1.80 

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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