Individual Calculations September 2009
 Solomons, Anzel  Total change: 22.20  Rating chartPersonal card
 2009 African Individual Chess Championship (women) Tripoli LBA 2009-07-21
RcRownchangeKK*chgGame
 1930 1932 5.50 8 1.48 15 22.20 
  Greeff, Melissa wm2038 RSA0.5010.14152.10 
  Beddar, Karima wc1802 ALG1.0010.32154.80 
  Latreche, Sabrina wf1968 ALG1.0010.55158.25 
  Alaa El Din, Yosra wm1913 EGY1.0010.47157.05 
  Mona, Khaled wg2094 EGY0.001-0.2915-4.35 
  Mudongo, Boikhutso wf1905 BOT1.0010.46156.90 
  Mezioud, Amina wm2034 ALG0.001-0.3615-5.40 
  Elgohary, Myada 1683 EGY1.0010.19152.85 

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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