Individual Calculations July 2011
 Trapaidze, Lizi  Total change: 3.30  Rating chartPersonal card
 European Women Ind.Ch Tbilisi GEO 2011-05-07
RcRownchangeKK*chgGame
 1933 1744 3.50 11 0.22 15 3.30 
  Guramishvili, Sopiko wg2144  * GEO0.001-0.0815-1.20 
  Gavasheli, Ana wm2144  * GEO0.001-0.0815-1.20 
  Gevorgyan, Maria 2065 ARM0.001-0.1315-1.95 
  Jalaghonia, Nino wf1562 GEO1.0010.26153.90 
  Novkovic, Julia wf2120 AUT0.5010.41156.15 
  Skrabakova, Katarina 2071 SVK0.001-0.1315-1.95 
  Martirosyan, Lia wf2093 ARM0.001-0.1115-1.65 
  Guliyeva, Sabina Ilqar Qizi 2040 AZE0.001-0.1515-2.25 
  Javakhishvili, Mariam 1491 GEO1.0010.19152.85 
  Tedoshvili, Ana 1469 GEO1.0010.17152.55 
  Kharatyan, Anahit wf2064 ARM0.001-0.1315-1.95 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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