Individual Calculations October 2012
 Gameel, Amal  Total change: -6.75  Rating chartPersonal card
 40th World Chess Olympiad-Women Istanbul TUR 2012-08-28
RcRownchangeKK*chgGame
 1931 1753 1.00 5 -0.45 15 -6.75 
  Tohirjonova, Hulkar wf2147 UZB0.001-0.0815-1.20 
  Premanath, Dinushki wf1864 SRI0.001-0.3515-5.25 
  Toro Pradenas, Maria Jose wf2040 CHI0.001-0.1615-2.40 
  Lowry-O`Reilly, Hannah wf1818 IRL1.0010.59158.85 
  Tsoi, Nicole wf1786 NZL0.001-0.4515-6.75 

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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