Individual Calculations July 2018
 Bechvaia, Maia  Total change: -25.20  Rating chartPersonal card
 GEO G-16 Ch 2018 Tbilisi GEO 2018-05-22
RcRownchangeKK*chgGame
 1591 1759 5.50 9 -0.63 40 -25.20 
  Engibaryan, Iana 1419 GEO0.001-0.8840-35.20 
  Lomaia, Diana 1823 GEO0.5010.09403.60 
  Imerlishvili, Tamar 1359  * GEO1.0010.08403.20 
  Bechvaia, Ekaterine 1400 GEO0.501-0.4040-16.00 
  Lagazauri, Tamar 1572 GEO0.501-0.2440-9.60 
  Antia, Sopia 1359  * GEO1.0010.08403.20 
  Tsotsonava, Elene 1735 GEO1.0010.474018.80 
  Esadze, Tamari 1940 GEO0.001-0.2640-10.40 
  Donghvani, Nia 1710 GEO1.0010.434017.20 
 * 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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