Individual Calculations August 2013
 Mammadov, Niyaz  Total change: 3.90  Rating chartPersonal card
 Youth Chess Olimpiada (U16), group A, AZE, 2013 Balakan AZE 2013-07-12
RcRownchangeKK*chgGame
 1871 1657 1.50 6 0.13 30 3.90 
  Nagdiyev, Niyazi 1891 AZE0.5010.29308.70 
  Asadli, Vugar 1898 AZE0.5010.30309.00 
  Hasanzade, Toghrul 1866 AZE0.001-0.2330-6.90 
  Baghirova, Khatin wc1868 AZE0.5010.27308.10 
  Gasimov, Parviz 1840 AZE0.001-0.2630-7.80 
  Mammadov, Gulam 1862 AZE0.001-0.2430-7.20 

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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