Individual Calculations August 2012
 Urazayev, Arystanbek  Total change: -8.40  Rating chartPersonal card
 Asian Youth Chess Championships 2012 Under 14 Open Hikkaduwa SRI 2012-06-24
RcRownchangeKK*chgGame
 1902 1931 4.00 8 -0.28 30 -8.40 
  Nguyen, Huynh Tuan Hai 1842 VIE0.001-0.6230-18.60 
  Gamage, Chathulanka 1649 SRI0.501-0.3430-10.20 
  Altaher, Salman Tarek 1572 UAE1.0010.10303.00 
  Lorparizangeneh, Shahin f2196 IRI0.001-0.1830-5.40 
  Nguyen, Tan Hoang Nam c1835 VIE0.501-0.1330-3.90 
  William, Lee Kah Howe 1797 MAS1.0010.32309.60 
  Vignesh, Nr 2103 IND0.001-0.2730-8.10 
  Asgarizadeh, Ahmad 2219 IRI1.0010.843025.20 

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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