Individual Calculations October 2012
 Konkolova, Nikola  Total change: -26.70  Rating chartPersonal card
 40th World Chess Olympiad-Women Istanbul TUR 2012-08-28
RcRownchangeKK*chgGame
 1737 1501 0.50 6 -0.89 30 -26.70 
  Raeva, Elitsa wm1901  * BUL0.001-0.0830-2.40 
  Lomandong, Noela-Joyce 1516 MNC0.5010.02300.60 
  Alymbay, Kyzy Aizhan 1810 KGZ0.001-0.1430-4.20 
  Tlale, Tshepang wf1783 RSA0.001-0.1630-4.80 
  Aybar Portes, Omaira 1844 DOM0.001-0.1230-3.60 
  Hearne, Sarah-Jane wc1565 IRL0.001-0.4130-12.30 
 * 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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