Individual Calculations February 2020
 Shapovalovi, Vasiko  Total change: -19.60  Rating chartPersonal card
 GEO School B-13 Ch 2020 Tbilisi GEO 2020-01-20
RcRownchangeKK*chgGame
 1496 1699 6.00 9 -0.49 40 -19.60 
  Melikjanyan, Alexandre 1299  * GEO1.0010.08403.20 
  Bechvaia, Grigol 1299  * GEO0.501-0.4240-16.80 
  Kotolashvili, Davit 1451 GEO1.0010.19407.60 
  Gotsiridze, Davit 1544 GEO0.001-0.7140-28.40 
  Gamrekelashvili, Zuka 1356 GEO1.0010.12404.80 
  Nemsadze, Daviti 1857 GEO0.5010.21408.40 
  Shamatava, Nikolozi 1769 GEO0.001-0.4040-16.00 
  Minasyan, Davit 1299  * GEO1.0010.08403.20 
  Sanikidze, Giorgi 1594 GEO1.0010.364014.40 
 * 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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