Individual Calculations October 2012
 Chowdhury, Mahmuda Hoque  Total change: 6.60  Rating chartPersonal card
 40th World Chess Olympiad-Women Istanbul TUR 2012-08-28
RcRownchangeKK*chgGame
 2004 1827 2.00 5 0.44 15 6.60 
  Ding, Yixin wg2227  * CHN0.001-0.0815-1.20 
  Odinaeva, Saodat 1741 TJK1.0010.38155.70 
  Nsubuga, Haruna 2194 UGA1.0010.901513.50 
  Martinez, Ayelen 2095 ARG0.001-0.1715-2.55 
  Bukhashem, Fayeqa S wf1762 UAE0.001-0.5915-8.85 
 * 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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