Individual Calculations September 2014
 Javakhishvili, Mariam  Total change: -5.20  Rating chartPersonal card
 GEO G-20 Ch. Tbilisi GEO 2014-07-23
RcRownchangeKK*chgGame
 1781 1567 2.00 8 -0.13 40 -5.20 
  Choladze, Mariam 1922 GEO0.001-0.1140-4.40 
  Jalaghonia, Nino wf1702 GEO0.5010.18407.20 
  Naneishvili, Dali 1634 GEO1.0010.594023.60 
  Kobeshavidze, Lika 1967  * GEO0.001-0.0840-3.20 
  Kuchava, Ana 1967  * GEO0.001-0.0840-3.20 
  Chkhaidze, Ani 1471 GEO0.001-0.6340-25.20 
  Imnadze, Nato wf1967  * GEO0.001-0.0840-3.20 
  Tedoshvili, Ana 1621 GEO0.5010.08403.20 
 * 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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