Individual Calculations August 2014
 Umbetov, Kazybek  Total change: -1.75  Rating chartPersonal card
 TCAM Youth Chess Open Astana KAZ 2014-06-26
RcRownchangeKK*chgGame
 2008 1830 0.00 3 -0.81 15 -12.15 
  Turar, Dastan 2067 KAZ0.001-0.2015-3.00 
  Bauyrzhan, Arnash 1915 KAZ0.001-0.3815-5.70 
  Ishmukhametov, Adil 2041 KAZ0.001-0.2315-3.45 

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)
 
 Nana Alexandria Cup (Open-B) Poti GEO 2014-07-13
RcRownchangeKK*chgGame
 1849 1830 4.50 9 0.26 40 10.40 
  Kaymaz, Lena Nur 1630 TUR1.0010.24409.60 
  Biabani, Sara 1626 IRI1.0010.24409.60 
  Zeydan, Salih 1954 TUR1.0010.674026.80 
  Yayloyan, Konstantin 1993 ARM0.5010.22408.80 
  Mehtiyev, Elnur 1994 AZE1.0010.724028.80 
  Hakobyan, Hovhannes H. 1960 ARM0.001-0.3240-12.80 
  Martirosyan, Mamikon 1936 ARM0.001-0.3640-14.40 
  Khazhomia, Anuki 1903 GEO0.001-0.4040-16.00 
  Manafov, Vugar 1641 AZE0.001-0.7540-30.00 

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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