Individual Calculations August 2019
 Tsitaishvili, Nino  Total change: -95.40  Rating chartPersonal card
 14th Poti N.Alexandria Cup (Open B) Poti GEO 2019-07-12
RcRownchangeKK*chgGame
 1652 2049 3.50 9 -4.77 20 -95.40 
  Grigoryan, Suren 1673 ARM0.001-0.9120-18.20 
  Ghukasyan, Yervand 1649  * ARM0.501-0.4220-8.40 
  Giorgadze, Giorgi 1649  * GEO1.0010.08201.60 
  Gabunia, Davit 1649  * GEO0.001-0.9220-18.40 
  Babumyan, Taron 1649  * ARM1.0010.08201.60 
  Abrahamyan, Radik 1649  * ARM0.001-0.9220-18.40 
  Alikhanyan, Artak 1656 ARM0.001-0.9220-18.40 
  Ghlonti, Luka 1649  * GEO0.501-0.4220-8.40 
  Abrahamyan, Davit 1649  * ARM0.501-0.4220-8.40 
 * 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)
 

 

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