Individual Calculations October 2012
 Rakic, Marija  Total change: -4.20  Rating chartPersonal card
 40th World Chess Olympiad-Women Istanbul TUR 2012-08-28
RcRownchangeKK*chgGame
 2194 2300 4.00 7 -0.28 15 -4.20 
  Barrett, Ariel wc1900  * JAM1.0010.08151.20 
  Atabayeva, Ogulgerek 1917 TKM1.0010.09151.35 
  Tania, Sachdev mwg2379 IND0.001-0.3915-5.85 
  Pham, Bich Ngoc wm2172 VIE0.501-0.1715-2.55 
  Javakhishvili, Lela mwg2458 GEO1.0010.711510.65 
  Klinova, Masha mwg2317 ISR0.001-0.4815-7.20 
  Chirivi C, Jenny Astrid wm2212 COL0.501-0.1215-1.80 
 * 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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