Individual Calculations July 2012
 Hasanzade, Toghrul  Total change: 2.10  Rating chartPersonal card
 Nakhchivan Open-2012, group B Nakhchivan AZE 2012-04-27
RcRownchangeKK*chgGame
 2140 1827 0.50 2 0.22 15 3.30 
  Ahmadov, Fariz 2202 AZE0.001-0.0915-1.35 
  Nuri, Murad 2077 AZE0.5010.31154.65 

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)
 
 NRD-2012 Nakhchivan AZE 2012-06-09
RcRownchangeKK*chgGame
 2211 1811 0.00 1 -0.08 15 -1.20 
  Sevdimaliyev, Urfan 2211  * AZE0.001-0.0815-1.20 
 * 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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