Individual Calculations September 2014
 Unapkoshvili, Nani  Total change: 4.80  Rating chartPersonal card
 GEO G-20 Ch. Tbilisi GEO 2014-07-23
RcRownchangeKK*chgGame
 1856 2057 6.00 8 0.24 20 4.80 
  Naneishvili, Dali 1657  * GEO0.501-0.4220-8.40 
  Choladze, Tea 1729 GEO1.0010.13202.60 
  Imnadze, Nato wf2100 GEO0.001-0.4420-8.80 
  Chkhaidze, Ani 1657  * GEO1.0010.08201.60 
  Kuchava, Ana 2111 GEO1.0010.582011.60 
  Choladze, Mariam 1922 GEO1.0010.32206.40 
  Kobeshavidze, Lika 1967 GEO1.0010.38207.60 
  Jalaghonia, Nino wf1702 GEO0.501-0.3920-7.80 
 * 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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