Blitz: Individual Calculations February 2023
 Pertaia, Enver  Total change: -32.40  Rating chartPersonal card
 Tbilisi Chess Palace Blitz-01 Tbilisi GEO 2023-01-15
RcRownchangeKK*chgGame
 1707 1887 4.00 8 -1.62 20 -32.40 
  Qaulashvili, Luka 1487  * GEO1.0010.08201.60 
  Biliseishvili, Ilia 1522 GEO1.0010.10202.00 
  Toidze, Tengiz 1556 GEO0.501-0.3820-7.60 
  Khoperia, Zaza 2150 GEO0.001-0.1820-3.60 
  Khazhomia, Anuki 1846 GEO1.0010.44208.80 
  Naqopia, Giorgi 1823 GEO0.501-0.0920-1.80 
  Gongliashvili, Zurab 1739 GEO0.001-0.7020-14.00 
  Kvirtia, Mikheil 1533 GEO0.001-0.8920-17.80 
 * 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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