Individual Calculations October 2012
 Abrahamyan, Tatev  Total change: -8.40  Rating chartPersonal card
 40th World Chess Olympiad-Women Istanbul TUR 2012-08-28
RcRownchangeKK*chgGame
 2142 2303 5.00 8 -0.56 15 -8.40 
  Narva, Regina R. wf2042 EST1.0010.18152.70 
  Kurbonboyeva, Sarvinoz 2143 UZB1.0010.29154.35 
  Srebrnic, Ana wg2211 SLO0.501-0.1315-1.95 
  Pham, Bich Ngoc wm2172 VIE0.001-0.6815-10.20 
  Maeckelbergh, Mieke 1903  * BEL1.0010.08151.20 
  Docena, Jedara 2061 PHI1.0010.20153.00 
  Gaponenko, Inna mwg2404 UKR0.001-0.3615-5.40 
  Shvayger, Yuliya wf2202 ISR0.501-0.1415-2.10 
 * 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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