Individual Calculations December 2014
 Arzumanov, Alexandre  Total change: -20.80  Rating chartPersonal card
 Scrapi Scrapi GEO 2014-11-22
RcRownchangeKK*chgGame
 2009 1768 1.00 9 -1.04 20 -20.80 
  Tskitishvili, Irakli f2168  * GEO0.001-0.0820-1.60 
  Chikovani, Vakhtang 2079 GEO0.001-0.1420-2.80 
  Gogadze, Nodar 1978 GEO0.001-0.2320-4.60 
  Arzumanov, Vagan 1725 GEO0.501-0.0620-1.20 
  Diakonashvili, Giorgi 1816 GEO0.5010.07201.40 
  Kabajyan, Vladimer 1951 GEO0.001-0.2620-5.20 
  Manashvili, Aleko 2168  * GEO0.001-0.0820-1.60 
  Kordzaia, Revaz 2027 GEO0.001-0.1820-3.60 
  Yagubi, Asif f2168  * AZE0.001-0.0820-1.60 
 * 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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