Blitz: Individual Calculations September 2019
 Darsadze, Nikoloz  Total change: 9.40  Rating chartPersonal card
 Tqibuli-2019 (Blitz) Tqibuli GEO 2019-08-12
RcRownchangeKK*chgGame
 1515 1525 4.00 7 0.47 20 9.40 
  Goderdzishvili, Giga 1925  * GEO0.001-0.0820-1.60 
  Iashvili, Andria 1125  * GEO1.0010.08201.60 
  Karelidze, Vakhtang 1768 GEO0.001-0.2020-4.00 
  Chubinidze, Ana 1125  * GEO1.0010.08201.60 
  Khantadze, Teimuraz 1925  * GEO0.001-0.0820-1.60 
  Arsenidze, Giorgi 1161 GEO1.0010.10202.00 
  Kupatadze, Tornike 1573 GEO1.0010.572011.40 
 * 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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