Blitz: Individual Calculations May 2023
 Giorgadze, Giorgi  Total change: 155.04  Rating chartPersonal card
 GEO B-16 (Blitz) Ch 2023 Tbilisi GEO 2023-04-05
RcRownchangeKK*chgGame
 1758 1758 6.00 9 1.55 38 58.90 
  Khvedelidze, Nodar 1438 GEO1.0010.13384.94 
  Nemsadze, Daviti 2000 GEO0.5010.303811.40 
  Tatvidze, Davit 1675 GEO0.001-0.6138-23.18 
  Ghviniashvili, Nodar 1484 GEO1.0010.17386.46 
  Tabatadze, Erekle 1716 GEO1.0010.443816.72 
  Shamatava, Nikolozi 1977 GEO1.0010.783829.64 
  Safarov, Deniel 1822 GEO0.5010.09383.42 
  Gobejishvili, Nikoloz 1759 GEO1.0010.503819.00 
  Kiladze, Luka 1949 GEO0.001-0.2538-9.50 

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)
 
 GEO B-14 (Blitz) Ch 2023 Tbilisi GEO 2023-04-08
RcRownchangeKK*chgGame
 1611 1758 8.50 9 2.53 38 96.14 
  Chighvinadze, Luka 1358  * GEO1.0010.08383.04 
  Gvasalia, Gaga 1412 GEO1.0010.11384.18 
  Kiladze, Luka 1949 GEO1.0010.753828.50 
  Kviriashvili, Andria 1841 GEO0.5010.11384.18 
  Toidze, Tengiz 1794 GEO1.0010.553820.90 
  Tabatadze, Erekle 1716 GEO1.0010.443816.72 
  Tushishvili, Tamaz 1464 GEO1.0010.15385.70 
  Chaladze, Giorgi 1480 GEO1.0010.17386.46 
  Ghviniashvili, Nodar 1484 GEO1.0010.17386.46 
 * 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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