Individual Calculations October 2012
 Vilhete, Vania Fausto Da T.  Total change: 16.05  Rating chartPersonal card
 40th World Chess Olympiad-Women Istanbul TUR 2012-08-28
RcRownchangeKK*chgGame
 1873 1816 4.50 8 1.07 15 16.05 
  Arbunic Castro, Giovanna wm2098 CHI0.001-0.1615-2.40 
  Melnik, Galina wf1999 RUS0.5010.24153.60 
  Arda, Cagil Irmak wc1634 TUR1.0010.26153.90 
  Pulpan, Oana wf1821 MLT1.0010.51157.65 
  Ishizuka, Mirai 1839 JPN1.0010.53157.95 
  Vazquez Maccarini, Danitza wf1916 PUR0.5010.14152.10 
  Gedvilaite, Monika 1985 IRL0.001-0.2815-4.20 
  Al-Khelaifi, Aisha 1688 QAT0.501-0.1715-2.55 

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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