Blitz: Individual Calculations May 2023
 Datiashvili, Nikoloz  Total change: 38.25  Rating chartPersonal card
 Tbilisi Chess Palace Blitz 09 Tbilisi GEO 2023-04-02
RcRownchangeKK*chgGame
 1846 1709 5.50 8 2.66 17 45.22 
  Malazonia, Giorgi 1309  * GEO1.0010.08171.36 
  Chkhaidze, Nikoloz f2148 GEO0.001-0.0617-1.02 
  Lobiladze, Nikoloz 1441 GEO1.0010.17172.89 
  Donghvani, Nia 1878 GEO1.0010.721712.24 
  Goderdzishvili, Giga 1976 GEO1.0010.821713.94 
  Mindiashvili, Tengiz 1953 GEO1.0010.801713.60 
  Tsotsonava, Elene wf1829 GEO0.5010.16172.72 
  Lomsadze, Davit g2230 GEO0.001-0.0317-0.51 
 * 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
 1802 1709 2.50 7 -0.34 17 -5.78 
  Qalichava, Akaki 2140 GEO0.001-0.0717-1.19 
  Nemsadze, Daviti 2000 GEO0.001-0.1517-2.55 
  Sanikidze, Giorgi 1569 GEO1.0010.31175.27 
  Dvalishvili, Akaki 1581 GEO0.001-0.6717-11.39 
  Kupatadze, Tornike 1710 GEO0.001-0.5017-8.50 
  Kemashvili, Luka 1656 GEO0.501-0.0717-1.19 
  Kirtadze, Anastasia wf1957 GEO1.0010.811713.77 

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
 1801 1709 5.50 9 1.75 17 29.75 
  Svanidze, Mikheil 1236 GEO1.0010.05170.85 
  Lomsadze, Davit g2230 GEO1.0010.971716.49 
  Dolakidze, Mariam 1491 GEO0.001-0.7817-13.26 
  Kiknadze, Giorgi 1309  * GEO1.0010.08171.36 
  Arevadze, Lasha 1785 GEO1.0010.601710.20 
  Mindiashvili, Tengiz 1953 GEO0.5010.30175.10 
  Chkhaidze, Nikoloz f2148 GEO1.0010.941715.98 
  Akhvlediani, Irakli f2266 GEO0.001-0.0317-0.51 
  Toidze, Tengiz 1794 GEO0.001-0.3817-6.46 
 * 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)
 
 Tbilisi Chess Palace Blitz-11 Tbilisi GEO 2023-04-23
RcRownchangeKK*chgGame
 1619 1709 3.00 8 -1.89 17 -32.13 
  Endeladze, Ramaz 2125 GEO0.001-0.0717-1.19 
  Mkurnalidze, Luka 1346 GEO1.0010.10171.70 
  Lobiladze, Nikoloz 1441 GEO1.0010.17172.89 
  Donghvani, Nia 1878 GEO0.001-0.2817-4.76 
  Antia, Davit 1467 GEO1.0010.20173.40 
  Arevadze, Lasha 1785 GEO0.001-0.4017-6.80 
  Natsauri, Luka 1531 GEO0.001-0.7317-12.41 
  Naskidashvili, Ivane 1376 GEO0.001-0.8817-14.96 

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
 1611 1709 5.00 8 0.07 17 1.19 
  Malazonia, Giorgi 1309  * GEO1.0010.08171.36 
  Mindiashvili, Tengiz 1953 GEO0.001-0.2017-3.40 
  Antia, Davit 1467 GEO1.0010.20173.40 
  Kupatadze, Tornike 1710 GEO0.001-0.5017-8.50 
  Khazhalia, Simon 1785 GEO0.001-0.4017-6.80 
  Anchabadze, Zurab 1548 GEO1.0010.29174.93 
  Natsauri, Luka 1531 GEO1.0010.27174.59 
  Eminashvili, Otar 1581 GEO1.0010.33175.61 
 * 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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