Individual Calculations July 2011
 Charochkina, Daria  Total change: -10.50  Rating chartPersonal card
 European Women Ind.Ch Tbilisi GEO 2011-05-07
RcRownchangeKK*chgGame
 2239 2320 5.50 11 -1.05 10 -10.50 
  Soyunlu, Narmin Asat Qizi 1920  * AZE1.0010.08100.80 
  Arakhamia-Grant, Ketevan gwg2462 SCO0.001-0.3110-3.10 
  Alexanian, Nelli wm2141 RUS1.0010.27102.70 
  Kosteniuk, Alexandra gwg2522 RUS0.5010.26102.60 
  Gaponenko, Inna mwg2455 UKR0.001-0.3210-3.20 
  Cherednichenko, Elena wf2147 UKR1.0010.27102.70 
  Abdulla, Khayala Mardan Qizi wm2168 AZE0.001-0.7010-7.00 
  Khukhashvili, Sopiko mwg2421 GEO0.001-0.3610-3.60 
  Makka, Ioulia wm2101 GRE1.0010.22102.20 
  Vakhania, Alexandra 2189 GEO0.501-0.1810-1.80 
  Goryachkina, Aleksandra wf2103 RUS0.501-0.2810-2.80 
 * 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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