Individual Calculations September 2009
 Guennigmann, Laura  Total change: -10.65  Rating chartPersonal card
 ZMD Open Dresden GER 2009-07-25
RcRownchangeKK*chgGame
 1941 1880 2.00 6 -0.71 15 -10.65 
  Graf, Alexander g2280  * GER0.001-0.0815-1.20 
  Kovalev, Andrei g2280  * BLR0.001-0.0815-1.20 
  Matschewsky, Justus 1719 GER0.001-0.7115-10.65 
  Boyarchenko, Vlada 1606 LUX1.0010.17152.55 
  Gungl, Theo 1681 GER1.0010.24153.60 
  Bade, Hans-Juergen 2077 GER0.001-0.2515-3.75 
 * 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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