Blitz: Individual Calculations May 2023
 Kupatadze, Tornike  Total change: 6.88  Rating chartPersonal card
 Tbilisi Chess Palace Blitz 09 Tbilisi GEO 2023-04-02
RcRownchangeKK*chgGame
 1530 1710 5.00 9 -1.52 16 -24.32 
  Saltkhutsishvili, Salome 1310  * GEO1.0010.08161.28 
  Lomsadze, Davit g2230 GEO0.001-0.0316-0.48 
  Tasoshvili, Tamar 1448 GEO1.0010.18162.88 
  Memarnishvili, Archil 1576 GEO0.001-0.6816-10.88 
  Natsauri, Luka 1531 GEO0.001-0.7316-11.68 
  Tsanava, Archil 1324 GEO1.0010.09161.44 
  Lobiladze, Nikoloz 1441 GEO0.001-0.8316-13.28 
  Jijelava, Davit 1383 GEO1.0010.13162.08 
  Biliseishvili, Ilia 1531 GEO1.0010.27164.32 
 * 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)
 
 GEO B-18 (Blitz) Ch 2023 Tbilisi GEO 2023-04-08
RcRownchangeKK*chgGame
 1656 1710 2.00 7 -2.00 16 -32.00 
  Safarov, Deniel 1822 GEO0.001-0.3516-5.60 
  Bolashvili, Nikoloz 1555 GEO0.001-0.7116-11.36 
  Gogia, Alexandre 1619 GEO0.001-0.6216-9.92 
  Sanikidze, Giorgi 1569 GEO0.001-0.6916-11.04 
  Datiashvili, Nikoloz 1709 GEO1.0010.50168.00 
  Dvalishvili, Akaki 1581 GEO1.0010.33165.28 
  Gongliashvili, Zurab 1738 GEO0.001-0.4616-7.36 

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-10 Tbilisi GEO 2023-04-09
RcRownchangeKK*chgGame
 1723 1710 4.00 8 -0.03 16 -0.48 
  Akhvlediani, Irakli f2266 GEO0.001-0.0316-0.48 
  Avlokhashvili, Vladimer 1406 GEO1.0010.14162.24 
  Qurashvili, Alexandre 1310  * GEO1.0010.08161.28 
  Toidze, Tengiz 1794 GEO1.0010.62169.92 
  Endeladze, Ramaz 2125 GEO0.001-0.0716-1.12 
  Eminashvili, Otar 1581 GEO0.001-0.6716-10.72 
  Mkurnalidze, Luka 1346 GEO1.0010.10161.60 
  Mindiashvili, Tengiz 1953 GEO0.001-0.2016-3.20 
 * 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-11 Tbilisi GEO 2023-04-23
RcRownchangeKK*chgGame
 1720 1710 6.00 9 1.46 16 23.36 
  Gulbatashvili, Tamaz 1310  * GEO1.0010.08161.28 
  Khoperia, Zaza 2115 GEO0.001-0.0816-1.28 
  Naskidashvili, Ivane 1376 GEO1.0010.12161.92 
  Kverghelidze, Revaz 1428 GEO1.0010.16162.56 
  Toidze, Tengiz 1794 GEO1.0010.62169.92 
  Gabunia, Davit 1876 GEO1.0010.721611.52 
  Akhvlediani, Irakli f2266 GEO0.001-0.0316-0.48 
  Arevadze, Lasha 1785 GEO0.001-0.4016-6.40 
  Natsauri, Luka 1531 GEO1.0010.27164.32 
 * 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-12 Tbilisi GEO 2023-04-23
RcRownchangeKK*chgGame
 1722 1710 7.00 9 2.52 16 40.32 
  Qurashvili, Alexandre 1185 GEO1.0010.03160.48 
  Makaradze, Levani 1310  * GEO1.0010.08161.28 
  Chkhaidze, Nikoloz f2148 GEO0.001-0.0616-0.96 
  Papiashvili, Giorgi 1484 GEO1.0010.21163.36 
  Datiashvili, Nikoloz 1709 GEO1.0010.50168.00 
  Lomsadze, Davit g2230 GEO0.001-0.0316-0.48 
  Biliseishvili, Ilia 1531 GEO1.0010.27164.32 
  Arevadze, Lasha 1785 GEO1.0010.60169.60 
  Khoperia, Zaza 2115 GEO1.0010.921614.72 
 * 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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