Blitz: Individual Calculations March 2019
 Bregadze, Nika  Total change: 12.20  Rating chartPersonal card
 Tbilisi Sunday (Blitz-03) Tbilisi GEO 2019-02-17
RcRownchangeKK*chgGame
 1554 1388 3.50 9 0.61 20 12.20 
  Tqeshelashvili, Sopio wg1788  * GEO0.001-0.0820-1.60 
  Prodiashvili, Levan 1788  * GEO0.001-0.0820-1.60 
  Natsauri, Luka 1303 GEO0.501-0.1220-2.40 
  Tqesheliadze, Giorgi 1624 GEO0.001-0.2020-4.00 
  Khavtasi, Guram 1303 GEO1.0010.38207.60 
  Absaridze, Gigi 1778 GEO1.0010.912018.20 
  Arjevanidze, Tornike 1680 GEO0.001-0.1520-3.00 
  Kostava, Elene 1643 GEO0.001-0.1920-3.80 
  Peradze, Davit 1076 GEO1.0010.14202.80 
 * 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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