Individual Calculations December 2012
 Aliyev, Ravan  Total change: 15.60  Rating chartPersonal card
 World Youth Chess Championship 2012 - Open 10 Maribor SLO 2012-11-08
RcRownchangeKK*chgGame
 1937 1827 3.00 7 0.52 30 15.60 
  Kumar, Aravind c1944 USA0.001-0.3430-10.20 
  Petriashvili, Nikoloz 1508 GEO1.0010.13303.90 
  Balakrishnan, Praveen 2083 USA1.0010.813024.30 
  Esipenko, Andrey 2120 RUS0.001-0.1530-4.50 
  Yakubboev, Nodirbek 2005 UZB1.0010.733021.90 
  Gadimbayli, Abdulla f1921 AZE0.001-0.3730-11.10 
  Matviishen, Viktor 1981 UKR0.001-0.2930-8.70 

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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