Individual Calculations October 2012
 Nasriddinzoda, Marvorii  Total change: -6.15  Rating chartPersonal card
 40th World Chess Olympiad-Women Istanbul TUR 2012-08-28
RcRownchangeKK*chgGame
 1941 2023 5.50 10 -0.41 15 -6.15 
  Berzina, Ilze wg2306 LAT0.001-0.1615-2.40 
  Khademalsharieh, Sarasadat wm2270 IRI0.001-0.1915-2.85 
  Hamid, Rani wm1952 BAN1.0010.40156.00 
  Byun, Sungwon wc1623  * KOR1.0010.08151.20 
  Patel, Yesim 1845 TUR0.001-0.7315-10.95 
  Avalos, Leticia wc1742 PAR1.0010.16152.40 
  Yurenok, Maria S wf2058 ENG0.001-0.4515-6.75 
  Sabure, Ontiretse wc1681 BOT1.0010.12151.80 
  Perez, Eneida wf2070 DOM1.0010.57158.55 
  Premanath, Dinushki wf1864 SRI0.501-0.2115-3.15 
 * 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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