Individual Calculations September 2011
 Hofer, Heinz  Total change: 1.65  Rating chartPersonal card
 Open Main Tournament (ATO) Biel SUI 2011-07-20
RcRownchangeKK*chgGame
 1873 1718 2.00 6 0.11 15 1.65 
  Kadek, Iin Dwijayanti wc1939 INA0.001-0.2215-3.30 
  Trachsel, Peter 1887 SUI0.5010.22153.30 
  Baumann, Kurt 1841 SUI0.001-0.3315-4.95 
  Schweizer, Robert 1882 SUI0.001-0.2815-4.20 
  Schuler, Agatha 1569 SUI0.501-0.2015-3.00 
  Castagna, Renzo 2118  * SUI1.0010.921513.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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