Individual Calculations October 2012
 Oliveira, Maria Ines  Total change: 28.50  Rating chartPersonal card
 40th World Chess Olympiad-Women Istanbul TUR 2012-08-28
RcRownchangeKK*chgGame
 1994 1927 6.00 10 1.90 15 28.50 
  Atthaworadej, Worasuda 1638 THA0.501-0.3415-5.10 
  Wafa, Shahenda wf1830 EGY1.0010.37155.55 
  Narva, Regina R. wf2042 EST0.5010.16152.40 
  Larrachea Formas, Emilia 2061 CHI1.0010.681510.20 
  Frick, Denise wm1898 RSA0.501-0.0415-0.60 
  Frayna, Janelle Mae 1991 PHI0.5010.09151.35 
  Dekic, Biljana N. wm2104 AUS0.5010.23153.45 
  Chirivi C, Jenny Astrid wm2212 COL0.001-0.1615-2.40 
  Atabayeva, Gozel wf2076 TKM0.5010.20153.00 
  Gerasimova, Olga wm2087 RUS1.0010.711510.65 

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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