Individual Calculations October 2012
 Atthaworadej, Worasuda  Total change: 39.90  Rating chartPersonal card
 40th World Chess Olympiad-Women Istanbul TUR 2012-08-28
RcRownchangeKK*chgGame
 1863 1638 3.00 7 1.33 30 39.90 
  Oliveira, Maria Ines 1927 POR0.5010.343010.20 
  Driza, Arta wc1943 ALB0.001-0.1430-4.20 
  Masiyazi, Rhoda 2005 ZIM1.0010.903027.00 
  Vega Jimenez, Keyshla M 1654 PUR0.001-0.4830-14.40 
  Giulian, Rosemary A 1894 SCO0.5010.31309.30 
  Tilenbaev, Baktygul 1940 KGZ0.001-0.1530-4.50 
  Awad, Omaima wc1675 YEM1.0010.553016.50 

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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