Individual Calculations November 2014
 Grigoryan, Arpine  Total change: -0.40  Rating chartPersonal card
 24th European Girls-14 Ch Batumi GEO 2014-10-19
RcRownchangeKK*chgGame
 1754 1793 5.00 9 -0.01 40 -0.40 
  Gredka, Dominika 1419 POL1.0010.10404.00 
  Avramidou, Anastasia wf2120 GRE0.001-0.1340-5.20 
  Henderson De La Fuente, Andrea 1670 ESP1.0010.334013.20 
  Tsolakidou, Stavroula wf2193  * GRE0.001-0.0840-3.20 
  Jibuti, Nata wf1634 GEO0.501-0.2140-8.40 
  Hasanzada, Ulkar 1603 AZE1.0010.254010.00 
  Milovanova, Maria 1965 RUS0.001-0.2740-10.80 
  Bespalova, Jana 1505 LTU1.0010.16406.40 
  Karimzada, Narmin 1679 AZE0.501-0.1640-6.40 
 * 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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