Individual Calculations January 2009
 Coelho, Tatiane Cristina  Total change: 22.25  Rating chartPersonal card
 Olympiad Dresden Women Dresden GER 2008-11-12
RcRownchangeKK*chgGame
 1927 1819 3.50 7 0.89 25 22.25 
  Milliet, Sophie wg2169 FRA0.001-0.1125-2.75 
  Ni, Viktorija wf2168 LAT0.5010.39259.75 
  Gloria, Sukhu 1564 FIJ1.0010.19254.75 
  Muhtojzoda, Asila 1640 TJK1.0010.27256.75 
  Klek, Hanna-Marie 2004 GER0.001-0.2625-6.50 
  Bernales, Christy Lamiel 1997 PHI0.5010.23255.75 
  Alaa El Din, Yosra wm1949 EGY0.5010.18254.50 

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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