Individual Calculations September 2022
 Tatvidze, Davit  Total change: -8.80  Rating chartPersonal card
 Kesan Municipality 17th International Open Chess Tournament Edirne TUR 2022-08-02
RcRownchangeKK*chgGame
 1649 1708 4.00 7 0.22 40 8.80 
  Keke, Sarp Berke 1182 TUR1.0010.03401.20 
  Aganazarov, Yagmyr 1997 TKM0.001-0.1640-6.40 
  Subasi, Cagla Nehir 1308  * TUR1.0010.08403.20 
  Gonullu, Muhammed Sinan 1752 TUR1.0010.564022.40 
  Daghan, Devran 1999 TUR0.001-0.1540-6.00 
  Senyuz, Mustafa Zorbey 1806 TUR0.001-0.3740-14.80 
  Mirzayev, Emil 1498 AZE1.0010.23409.20 
 * 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)
 
 2022 International Istanbul Open Chess Tournament - B Category Istanbul TUR 2022-08-08
RcRownchangeKK*chgGame
 1636 1708 3.00 6 -0.44 40 -17.60 
  Baspinar, Ela 1308  * TUR0.501-0.4240-16.80 
  Kiziltas, Inanc Vefa 1819 TUR0.001-0.3540-14.00 
  Mirzayev, Emil 1498 AZE1.0010.23409.20 
  Keskin, Elif wc1708 TUR1.0010.504020.00 
  Ismayilova, Khanim wc1728 AZE0.001-0.4740-18.80 
  Demirtas, Alper 1757 TUR0.5010.07402.80 
 * 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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