Blitz: Individual Calculations February 2023
 Petriashvili, Nikoloz  Total change: 3.30  Rating chartPersonal card
 Tbilisi Chess Palace Blitz-02 Tbilisi GEO 2023-01-22
RcRownchangeKK*chgGame
 1868 2406 9.00 9 0.53 10 5.30 
  Suarishvili, Nikoloz 2006  * GEO1.0010.08100.80 
  Kemashvili, Luka 1581 GEO1.0010.00100.00 
  Elashvili, Giorgi 1822 GEO1.0010.02100.20 
  Kiladze, Luka 1860 GEO1.0010.03100.30 
  Endeladze, Ramaz 2096 GEO1.0010.14101.40 
  Goderdzishvili, Giga 1934 GEO1.0010.05100.50 
  Khoperia, Zaza 2150 GEO1.0010.19101.90 
  Kachkachishvili, Lasha 1807 GEO1.0010.02100.20 
  Toidze, Tengiz 1556 GEO1.0010.00100.00 
 * 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 Bltz-03 Tbilisi GEO 2023-01-29
RcRownchangeKK*chgGame
 1930 2406 10.00 11 -0.20 10 -2.00 
  Gelashvili, Sandro Nene 2006  * GEO1.0010.08100.80 
  Darsadze, Nikoloz 1667 GEO1.0010.00100.00 
  Tsanatsqenishvili, Giorgi 1807 GEO1.0010.02100.20 
  Nemsadze, Daviti 1836 GEO1.0010.02100.20 
  Kiladze, Luka 1860 GEO1.0010.03100.30 
  Arevadze, Lasha 1749 GEO1.0010.01100.10 
  Chkhaidze, Nikoloz f2131 GEO1.0010.17101.70 
  Qalichava, Akaki 2195 GEO0.001-0.7710-7.70 
  Goderdzishvili, Giga 1934 GEO1.0010.05100.50 
  Mindiashvili, Tengiz 1948 GEO1.0010.05100.50 
  Endeladze, Ramaz 2096 GEO1.0010.14101.40 
 * 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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