Blitz: Individual Calculations May 2023
 Tatvidze, Davit  Total change: 19.38  Rating chartPersonal card
 GEO B-12 (Blitz) Ch 2023 Tbilisi GEO 2023-04-05
RcRownchangeKK*chgGame
 1416 1675 7.50 9 0.75 38 28.50 
  Beglarashvili, Gabriel 1275  * GEO1.0010.08383.04 
  Khachapuridze, Demetre 1182 GEO1.0010.04381.52 
  Jangisherashvili, Nikoloz 1154 GEO0.501-0.4738-17.86 
  Gabadadze, Gabriel 1597 GEO1.0010.393814.82 
  Kviriashvili, Andria 1841 GEO0.001-0.2838-10.64 
  Suarishvili, Nikoloz 1229 GEO1.0010.06382.28 
  Kuntelia, Luka 1815 GEO1.0010.693826.22 
  Gvasalia, Gaga 1412 GEO1.0010.18386.84 
  Tavberidze, Alexandre 1240 GEO1.0010.06382.28 
 * 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-16 (Blitz) Ch 2023 Tbilisi GEO 2023-04-05
RcRownchangeKK*chgGame
 1691 1675 4.00 9 -0.24 38 -9.12 
  Bekauri, Giorgi 1275  * GEO1.0010.08383.04 
  Safarov, Deniel 1822 GEO0.001-0.3038-11.40 
  Giorgadze, Giorgi 1758 GEO1.0010.613823.18 
  Gogia, Alexandre 1619 GEO1.0010.423815.96 
  Nemsadze, Daviti 2000 GEO0.001-0.1338-4.94 
  Kotolashvili, Davit 1513 GEO1.0010.293811.02 
  Gobejishvili, Nikoloz 1759 GEO0.001-0.3838-14.44 
  Gotsiridze, Davit 1755 GEO0.001-0.3938-14.82 
  Tabatadze, Erekle 1716 GEO0.001-0.4438-16.72 
 * 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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