Individual Calculations July 2018
 Donghvani, Nia  Total change: -18.40  Rating chartPersonal card
 GEO G-16 Ch 2018 Tbilisi GEO 2018-05-22
RcRownchangeKK*chgGame
 1663 1710 4.50 9 -0.46 40 -18.40 
  Imerlishvili, Tamar 1342 GEO1.0010.10404.00 
  Engibaryan, Iana 1419 GEO0.501-0.3540-14.00 
  Lomaia, Diana 1823 GEO0.5010.15406.00 
  Pipia, Ekaterine 1698 GEO1.0010.484019.20 
  Sidamonidze, Anastasia 1646 GEO0.001-0.5940-23.60 
  Tsotsonava, Elene 1735 GEO0.5010.03401.20 
  Esadze, Tamari 1940 GEO1.0010.794031.60 
  Bedoshvili, Dea 1604 GEO0.001-0.6440-25.60 
  Bechvaia, Maia 1759 GEO0.001-0.4340-17.20 

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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