Individual Calculations March 2016
 Naneishvili, Dali  Total change: -0.40  Rating chartPersonal card
 Kakhi Chigogidze Cup U-20 Tbilisi GEO 2016-01-27
RcRownchangeKK*chgGame
 1840 1800 3.00 6 0.32 40 12.80 
  Oniani, Saba 1400  * GEO1.0010.08403.20 
  Sibashvili, Giorgi m2200  * GEO0.001-0.0840-3.20 
  Mamulaishvili, Tsotne 1879 GEO1.0010.614024.40 
  Kheladze, Ilia 1942 GEO0.001-0.3140-12.40 
  Oniani, Tamar 1590 GEO1.0010.23409.20 
  Tsomaia, Nikoloz 2029 GEO0.001-0.2140-8.40 
 * 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)
 
 GEO G-20 Ch 2016 Tbilisi GEO 2016-02-10
RcRownchangeKK*chgGame
 1770 1800 4.50 9 -0.33 40 -13.20 
  Sanikidze, Salome 1528 GEO1.0010.17406.80 
  Shamatava, Ana 2087 GEO0.001-0.1640-6.40 
  Pipia, Ekaterine 1513 GEO0.501-0.3440-13.60 
  Choladze, Tea 1943 GEO0.5010.19407.60 
  Bechvaia, Maia 1676 GEO1.0010.334013.20 
  Choladze, Mariam 2017 GEO0.001-0.2240-8.80 
  Kostava, Elene 1669 GEO0.501-0.1840-7.20 
  Oniani, Tamar 1590 GEO1.0010.23409.20 
  Jalaghonia, Nino wf1910 GEO0.001-0.3540-14.00 

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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