Individual Calculations September 2009
 Ghader Pour, Shayesteh  Total change: 6.60  Rating chartPersonal card
 ZMD Open Dresden GER 2009-07-25
RcRownchangeKK*chgGame
 2236 2172 3.50 7 0.44 15 6.60 
  Bisse, Vilorij 1936 GER1.0010.20153.00 
  Heberla, Bartlomiej g2536 POL0.5010.40156.00 
  Arutinian, David g2526 GEO0.001-0.1115-1.65 
  Heinig, Wolfram, Dr. f2334 GER0.001-0.2915-4.35 
  Neef, Maximilian 2019 GER1.0010.30154.50 
  Aronow, Maxim f2290 GER0.001-0.3415-5.10 
  Bluebaum, Johanna 2008 GER1.0010.28154.20 

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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