Individual Calculations September 2010
 Grabe, Eckart  Total change: 0.00  Rating chartPersonal card
 Int. Chess Festival Biel Main Tournament Biel SUI 2010-07-21
RcRownchangeRpKK*chgGame
 1829 0 3.00 7 0.00 1779   0.00 
  Baier, Christoph 1847 GER0.0010.00 0.00 
  Burri, Christophe 1770 SUI0.0010.00 0.00 
  Hofer, Heinz 1802 SUI0.5010.00 0.00 
  Jaccard, Laurent 1678 SUI0.5010.00 0.00 
  Lienin, Hans 1661 SUI1.0010.00 0.00 
  Baumann, Kurt 1873 SUI0.5010.00 0.00 
  Castagna, Renzo 2172 SUI0.5010.00 0.00 

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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