Individual Calculations July 2011
 Martirosyan, Lia  Total change: -20.85  Rating chartPersonal card
 European Women Ind.Ch Tbilisi GEO 2011-05-07
RcRownchangeKK*chgGame
 2059 2093 4.50 11 -1.39 15 -20.85 
  Romanko, Marina mwg2387 RUS0.001-0.1515-2.25 
  Shadrina, Tatiana wg2397 RUS0.5010.36155.40 
  Zhukova, Natalia gwg2428 UKR0.001-0.1215-1.80 
  Khazhomia, Salome wf2152 GEO0.001-0.4215-6.30 
  Asgarova, Turan Nizami Qizi 1957 AZE0.001-0.6815-10.20 
  Gumberidze, Nino 1693  * GEO1.0010.08151.20 
  Trapaidze, Lizi 1744 GEO1.0010.11151.65 
  Houska, Jovanka mwg2429 ENG0.001-0.1215-1.80 
  Jalaghonia, Nino wf1693  * GEO0.501-0.4215-6.30 
  Gogishvili, Dea 1856 GEO1.0010.20153.00 
  Shamatava, Ana 1917 GEO0.501-0.2315-3.45 
 * 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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