Individual Calculations August 2023
 Biliseishvili, Ilia  Total change: 80.80  Rating chartPersonal card
 7th Batumi Int.Municipality Cup (Open B) Batumi GEO 2023-07-01
RcRownchangeKK*chgGame
 1842 1606 4.50 9 2.40 20 48.00 
  Adeimi, Michel 2009 LBN1.0010.922018.40 
  Gotsiridze, Davit 1876 GEO1.0010.832016.60 
  Goderdzishvili, Giga 1918 GEO0.001-0.1420-2.80 
  Abdulkarimli, Eljan 1978 AZE0.001-0.1020-2.00 
  Bohlok, Houssam 1814 LBN0.5010.27205.40 
  Al Saleh, Mohammad 1980 SYR0.5010.40208.00 
  Mkrtchyan, Anahit H. 1484 ARM0.501-0.1720-3.40 
  Hashimov, Ahmadagha 1646 AZE1.0010.562011.20 
  Didmanidze, Tengiz 1875 GEO0.001-0.1720-3.40 

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)
 
 16th Poti Int.Nana Alexandria Cup (Open C, 1700-lover) Poti GEO 2023-07-12
RcRownchangeKK*chgGame
 1528 1606 7.00 9 1.64 20 32.80 
  Margaryan, Mark 1347 ARM1.0010.18203.60 
  Zakaryan, Suren 1486 ARM1.0010.34206.80 
  Liponava, Zurab 1693 GEO1.0010.622012.40 
  Mkrtumyan, Robert 1647 ARM0.5010.06201.20 
  Gogava, Luka 1304 GEO1.0010.15203.00 
  Apkhazava, Mikheil 1613 GEO0.001-0.4920-9.80 
  Lomidze, Robert 1558 GEO1.0010.43208.60 
  Dzodzuashvili, Irakli 1637 GEO1.0010.542010.80 
  Kiladze, Irakli 1468 GEO0.501-0.1920-3.80 

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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