Individual Calculations January 2009
 Mousavi, Seyed Khalil  Total change: -6.15  Rating chartPersonal card
 World Youth Chess Championships 2008 - Open 10 Vung Tau VIE 2008-10-20
RcRownchangeKK*chgGame
 1895 2042 3.00 5 -0.41 15 -6.15 
  Bellahcene, Bilel 1836 FRA1.0010.24153.60 
  Arjun, Bharat c1853 IND0.501-0.2515-3.75 
  Markoja, Boris 1732 SLO0.501-0.3615-5.40 
  Ghosh, Diptayan 2039 IND1.0010.50157.50 
  Duda, Jan-Krzysztof 2013 POL0.001-0.5415-8.10 

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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