Individual Calculations March 2019
 Tsotsonava, Elene  Total change: -7.20  Rating chartPersonal card
 Samegrelo Region U-16 Ch 2019 Poti GEO 2019-02-08
RcRownchangeKK*chgGame
 1423 1651 5.00 7 -0.37 40 -14.80 
  Solomonia, Nino 1320 GEO1.0010.12404.80 
  Bukia, Nika 1376 GEO0.001-0.8340-33.20 
  Bechvaia, Ketevan 1251  * GEO1.0010.08403.20 
  Kukhilava, Gubaz 1636 GEO1.0010.484019.20 
  Kiziria, Kakhaber 1439 GEO0.001-0.7740-30.80 
  Kvikvinia, Teimuraz 1570 GEO1.0010.394015.60 
  Pochkhua, Lizi 1366 GEO1.0010.16406.40 
 * 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)
 
 Samegrelo Region U-14 Ch 2019 Poti GEO 2019-02-16
RcRownchangeKK*chgGame
 1360 1651 6.00 7 0.19 40 7.60 
  Bechvaia, Tekle 1251  * GEO1.0010.08403.20 
  Solomonia, Nino 1320 GEO1.0010.12404.80 
  Kiziria, Kakhaber 1439 GEO0.501-0.2740-10.80 
  Kvikvinia, Teimuraz 1570 GEO1.0010.394015.60 
  Sichinava, Giorgi 1315 GEO1.0010.12404.80 
  Bukia, Nika 1376 GEO1.0010.17406.80 
  Bechvaia, Grigol 1251  * GEO0.501-0.4240-16.80 
 * 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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