Blitz: Individual Calculations July 2023
 Kristesiashvili, Andria  Total change: -7.60  Rating chartPersonal card
 World Cadets B-12 (Blitz) Ch 2023 Batumi GEO 2023-06-10
RcRownchangeKK*chgGame
 1488 1374 4.00 10 -0.19 40 -7.60 
  Moskvinov, Prokhor 2057 FID0.001-0.0140-0.40 
  Chighvinadze, Luka 1136 GEO1.0010.20408.00 
  Dauren, Darmen 1842 KAZ1.0010.954038.00 
  Ochedzan, Filip 1692 POL0.001-0.1340-5.20 
  Sobirov, Afruzbek 1212 UZB0.001-0.7140-28.40 
  Magi, Ramon 1129 EST1.0010.20408.00 
  Harutyunyan, Arman G. 1710 ARM0.001-0.1240-4.80 
  Dolidze, Shota 1235 GEO1.0010.314012.40 
  Lebedev, Lion 1662 ENG0.001-0.1640-6.40 
  Margaryan, Mark 1208 ARM0.001-0.7240-28.80 

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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