Individual Calculations June 2015
 Janiashvili, Mariam  Total change: 64.00  Rating chartPersonal card
 GEO G18 Ch Marneuli GEO 2015-04-21
RcRownchangeKK*chgGame
 1872 1740 4.00 7 1.60 40 64.00 
  Choladze, Mariam 1989 GEO0.001-0.1940-7.60 
  Tedoshvili, Ana 1805 GEO0.001-0.4140-16.40 
  Gumberidze, Nino 1722 GEO1.0010.474018.80 
  Choladze, Tea 1788 GEO1.0010.574022.80 
  Khomeriki, Nino wf2140  * GEO0.001-0.0840-3.20 
  Khomeriki, Ketevan 1861 GEO1.0010.664026.40 
  Javakhishvili, Mariam 1800 GEO1.0010.584023.20 
 * 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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