Individual Calculations December 2013
 Grigoryan, Meri  Total change: -18.60  Rating chartPersonal card
 European Women Team Chess Championship Warszawa POL 2013-11-07
RcRownchangeKK*chgGame
 2105 2039 2.50 9 -1.24 15 -18.60 
  Collas, Silvia mwg2292 FRA0.001-0.1915-2.85 
  Wisniowska, Klaudia wf2153 POL0.001-0.3415-5.10 
  Olsarova, Tereza wm2248 CZE0.001-0.2315-3.45 
  Messina, Roberta wf2064 ITA0.001-0.4715-7.05 
  Rautanen, Sari 1956 FIN0.501-0.1115-1.65 
  Stoeri, Laura wf2102 SUI1.0010.59158.85 
  Cemhan, Kardelen wc1993 TUR1.0010.44156.60 
  Abdulla, Khayala wm2255 AZE0.001-0.2215-3.30 
  Finnbogadottir, Tinna Kristin 1882 ISL0.001-0.7115-10.65 

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)
 

 

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