Individual Calculations February 2018
 Lomsadze, Davit  Total change: -1.20  Rating chartPersonal card
 B.Gurgenidze Cup Tbilisi GEO 2017-12-22
RcRownchangeKK*chgGame
 2121 2346 6.50 9 -0.12 10 -1.20 
  Lomtadze, Davit 1946  * GEO1.0010.08100.80 
  Martsvalashvili, Ruzvelt 1946  * GEO1.0010.08100.80 
  Javakhishvili, Mariam 1946  * GEO1.0010.08100.80 
  Tsereteli, Tornike 1946  * GEO1.0010.08100.80 
  Kekelidze, Mikheil g2378 GEO1.0010.54105.40 
  Shanava, Konstantine g2494 GEO0.5010.20102.00 
  Tutisani, Noe f2371 GEO0.5010.03100.30 
  Vakhania, Aleksandra wm2114 GEO0.501-0.2910-2.90 
  Chanturia, Lasha 1946  * GEO0.001-0.9210-9.20 
 * 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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