Rapid: Individual Calculations May 2014
 Arunov, Nurtas  Total change: -9.60  Rating chartPersonal card
 Chess Avenue rapid - 1 Astana KAZ 2014-04-05
RcRownchangeKK*chgGame
 1992 1904 1.00 4 -0.58 20 -11.60 
  Bulekpayev, Mirzat 2051 KAZ0.001-0.3020-6.00 
  Shopanov, Akzhan 1923 KAZ0.001-0.4720-9.40 
  Ulkhanov, Akan 1779 KAZ1.0010.33206.60 
  Alin, Azamat 2214 KAZ0.001-0.1420-2.80 

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)
 
 "Shahmatnaya Astana" rapid Astana KAZ 2014-04-12
RcRownchangeKK*chgGame
 1924 1904 3.50 7 0.10 20 2.00 
  Bakytzhan, Alina 1551 KAZ1.0010.11202.20 
  Issabayev, Dias f2255 KAZ0.001-0.1120-2.20 
  Nogerbek, Kazybek 1559 KAZ1.0010.11202.20 
  Alin, Azamat 2214 KAZ0.5010.36207.20 
  Nugumanov, Bakhtiyar f2287 KAZ0.001-0.0920-1.80 
  Sadubayev, Airat 1799 KAZ0.001-0.6420-12.80 
  Abdrashev, Arlen 1803 KAZ1.0010.36207.20 

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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