Individual Calculations September 2011
 Stegmaier, Walter  Total change: 34.20  Rating chartPersonal card
 Open Main Tournament (ATO) Biel SUI 2011-07-20
RcRownchangeKK*chgGame
 1924 1913 4.50 7 1.14 30 34.20 
  Bretscher, Robert 1667 SUI1.0010.19305.70 
  Oesch, Harry 1970 SUI1.0010.583017.40 
  Grunder, Juerg 1932 SUI1.0010.533015.90 
  Kadek, Iin Dwijayanti wc1939 INA0.5010.04301.20 
  Pagny, Samuel 1952 FRA0.001-0.4530-13.50 
  Khanabiev, Alexey 1976 BLR0.001-0.4130-12.30 
  Ernst, Heinz 2032 SUI1.0010.663019.80 

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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