Individual Calculations September 2009
 Ambartsumyan, Karen  Total change: -84.75  Rating chartPersonal card
 15. Maestro 2009 open Berdsk RUS 2009-07-08
RcRownchangeKK*chgGame
 1912 2103 4.00 7 -1.17 25 -29.25 
  Latyev, Viktor 1855 RUS1.0010.19254.75 
  Gryazev, Igor 1980 RUS1.0010.33258.25 
  Mukhin, Maxim 1971 RUS0.001-0.6825-17.00 
  Parkhomenko, Alexander 1967 RUS0.001-0.6825-17.00 
  Narchuk, Margarita 1746 RUS1.0010.11252.75 
  Khlichkova, Tatiana 1984 RUS0.001-0.6625-16.50 
  Neporozhnyaja, Tatyana 1882 RUS1.0010.22255.50 

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)
 
 Czech Open 2009 C - CPP Open Pardubice CZE 2009-07-25
RcRownchangeKK*chgGame
 1858 2103 5.00 9 -2.22 25 -55.50 
  Eisner, Oldrich 1828 CZE1.0010.17254.25 
  Bartosova, Lucie 1909 CZE0.001-0.7525-18.75 
  Salayev, Teymur 1888 AZE0.001-0.7725-19.25 
  Kralj, Samo 1810 SLO1.0010.15253.75 
  Bem, David 1869 CZE0.001-0.7925-19.75 
  Simek, Zdenek 1846 CZE0.501-0.3225-8.00 
  Bunyadov, Tamerlan 1823 AZE1.0010.16254.00 
  Suchomel, Ales 1829 CZE0.501-0.3325-8.25 
  Nikel, Rastislav 1923 SVK1.0010.26256.50 

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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