Individual Calculations August 2013
 Mustafin, Andrey  Total change: 2.25  Rating chartPersonal card
 Youth Chess Olimpiada (U16), group A, AZE, 2013 Balakan AZE 2013-07-12
RcRownchangeKK*chgGame
 1860 1771 2.50 6 0.15 15 2.25 
  Mehtiyev, Emin Habil 1685 AZE0.001-0.6215-9.30 
  Amrayeva, Aytan 1974 AZE0.5010.26153.90 
  Bayramov, Zaur 2066 AZE0.001-0.1515-2.25 
  Heydarova, Aytaj Zakir 1611 AZE1.0010.29154.35 
  Abishli, Oguz 1923 AZE0.5010.20153.00 
  Asadli, Vugar 1898 AZE0.5010.17152.55 

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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