Rapid: Individual Calculations May 2023
 Kupatadze, Tornike  Total change: 16.80  Rating chartPersonal card
 GEO B-18 (Rapid) Ch 2023 Tbilisi GEO 2023-04-06
RcRownchangeKK*chgGame
 1669 1497 3.00 8 0.21 40 8.40 
  Nemsadze, Daviti 1956 GEO0.001-0.0540-2.00 
  Gogia, Alexandre 1517 GEO1.0010.534021.20 
  Dvalishvili, Akaki 1435 GEO1.0010.414016.40 
  Datiashvili, Nikoloz 1545 GEO0.001-0.4340-17.20 
  Bezhashvili, Davit 1151 GEO1.0010.11404.40 
  Qalichava, Akaki 2096 GEO0.001-0.0240-0.80 
  Gongliashvili, Zurab 1645 GEO0.001-0.3040-12.00 
  Safarov, Deniel 2010 GEO0.001-0.0440-1.60 

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 G-18 (Rapid) Ch 2023 Tbilisi GEO 2023-04-06
RcRownchangeKK*chgGame
 1669 1497 3.00 8 0.21 40 8.40 
  Nemsadze, Daviti 1956 GEO0.001-0.0540-2.00 
  Gogia, Alexandre 1517 GEO1.0010.534021.20 
  Dvalishvili, Akaki 1435 GEO1.0010.414016.40 
  Datiashvili, Nikoloz 1545 GEO0.001-0.4340-17.20 
  Bezhashvili, Davit 1151 GEO1.0010.11404.40 
  Qalichava, Akaki 2096 GEO0.001-0.0240-0.80 
  Gongliashvili, Zurab 1645 GEO0.001-0.3040-12.00 
  Safarov, Deniel 2010 GEO0.001-0.0440-1.60 

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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