Individual Calculations September 2010
 Forster, Urs  Total change: -8.75  Rating chartPersonal card
 Int. Chess Festival Biel Main Tournament Biel SUI 2010-07-21
RcRownchangeKK*chgGame
 1759 1800 3.00 6 -0.35 25 -8.75 
  Pleininger, Rudolf 2004 SUI0.001-0.2425-6.00 
  Koppen, Willem 1601 SUI0.501-0.2625-6.50 
  Thonig, Manfred 1635 GER0.501-0.2225-5.50 
  Vdovenko, Vasyl 1597 UKR1.0010.24256.00 
  Bok, Gidius 1682 NED1.0010.34258.50 
  Tanner, Rene 2035 SUI0.001-0.2125-5.25 

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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