Blitz: Individual Calculations February 2023
 Khoperia, Zaza  Total change: -30.60  Rating chartPersonal card
 Tbilisi Chess Palace Blitz-01 Tbilisi GEO 2023-01-15
RcRownchangeKK*chgGame
 1819 2150 5.50 9 -2.00 20 -40.00 
  Lomtadze, Andro 1750  * GEO1.0010.08201.60 
  Kapanadze, Davit 1646 GEO0.501-0.4620-9.20 
  Naqopia, Giorgi 1823 GEO1.0010.13202.60 
  Pertaia, Enver 1887 GEO1.0010.18203.60 
  Chkhaidze, Nikoloz f2131 GEO0.001-0.5320-10.60 
  Gobejishvili, Nikoloz 1518 GEO1.0010.01200.20 
  Safarov, Deniel 1995 GEO1.0010.29205.80 
  Licheli, Luka 1954 GEO0.001-0.7520-15.00 
  Arabidze, Saba 1668 GEO0.001-0.9520-19.00 
 * 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)
 
 Tbilisi Chess Palace Blitz-02 Tbilisi GEO 2023-01-22
RcRownchangeKK*chgGame
 1846 2150 7.50 9 0.47 20 9.40 
  Onikashvili, Amiran 1750  * GEO1.0010.08201.60 
  Baiashvili, Giorgi 1571 GEO1.0010.02200.40 
  Gabunia, Davit 1754 GEO1.0010.08201.60 
  Tskipurishvili, Daviti 1825 GEO1.0010.13202.60 
  Datiashvili, Nikoloz 1381 GEO1.0010.00200.00 
  Chkhaidze, Nikoloz f2131 GEO1.0010.47209.40 
  Petriashvili, Nikoloz m2406 GEO0.001-0.1920-3.80 
  Kiladze, Luka 1860 GEO1.0010.16203.20 
  Goderdzishvili, Giga 1934 GEO0.501-0.2820-5.60 
 * 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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