Individual Calculations September 2009
 Grubauer, Gerhard  Total change: 11.75  Rating chartPersonal card
 ZMD Open Dresden GER 2009-07-25
RcRownchangeKK*chgGame
 1889 1805 3.00 6 0.47 25 11.75 
  Rudolf, Sebastian 2162 GER0.001-0.1125-2.75 
  Shteinberg, Vladimir 2171 ISR0.001-0.1025-2.50 
  Urban, Thomas 1493 GER1.0010.14253.50 
  Schleicher, Alexander 1690 GER1.0010.34258.50 
  Kleibaumhueter, Klaus 2148 GER0.001-0.1225-3.00 
  Frackowiak, Stanislaw 1671 GER1.0010.32258.00 

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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