Individual Calculations February 2015
 Seit, Nurbol  Total change: 39.60  Rating chartPersonal card
 Astana chess championship - open U14 Astana KAZ 2015-01-05
RcRownchangeKK*chgGame
 1705 1488 2.50 6 0.99 40 39.60 
  Janzakov, Ansar 1888  * KAZ0.001-0.0840-3.20 
  Balkashbayev, Elbek 1759 KAZ0.001-0.1740-6.80 
  Uasbekov, Daryn 1348 KAZ1.0010.314012.40 
  Kusainov, Arsen 1652 KAZ1.0010.724028.80 
  Sultanbekov, Aidarbek 1779 KAZ0.5010.354014.00 
  Akhmedinov, Satbek c1803 KAZ0.001-0.1440-5.60 
 * 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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