Individual Calculations March 2016
 Choladze, Tea  Total change: -43.20  Rating chartPersonal card
 GEO G-20 Ch 2016 Tbilisi GEO 2016-02-10
RcRownchangeKK*chgGame
 1846 1943 4.50 9 -1.08 40 -43.20 
  Kostava, Elene 1669 GEO1.0010.17406.80 
  Khomeriki, Nino wm2321 GEO0.001-0.0940-3.60 
  Oniani, Tamar 1590 GEO0.501-0.3940-15.60 
  Naneishvili, Dali 1800 GEO0.501-0.1940-7.60 
  Javakhishvili, Mariam 1770 GEO0.501-0.2340-9.20 
  Shamatava, Ana 2087 GEO1.0010.694027.60 
  Bechvaia, Maia 1676 GEO0.001-0.8240-32.80 
  Sidamonidze, Anastasia 1682 GEO1.0010.18407.20 
  Choladze, Mariam 2017 GEO0.001-0.4040-16.00 

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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