Individual Calculations March 2019
 Kvikvinia, Teimuraz  Total change: -25.60  Rating chartPersonal card
 Samegrelo Region U-16 Ch 2019 Poti GEO 2019-02-08
RcRownchangeKK*chgGame
 1472 1570 4.00 7 -0.25 40 -10.00 
  Jikia, Konstantine 1293 GEO1.0010.17406.80 
  Bechvaia, Ketevan 1170  * GEO1.0010.08403.20 
  Bukia, Nika 1376 GEO0.001-0.7540-30.00 
  Sartania, Giorgi 1716 GEO1.0010.704028.00 
  Kukhilava, Gubaz 1636 GEO0.001-0.4140-16.40 
  Tsotsonava, Elene 1651 GEO0.001-0.3940-15.60 
  Bechvaia, Ekaterine 1463 GEO1.0010.354014.00 
 * 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
 1329 1570 5.00 7 -0.39 40 -15.60 
  Bechvaia, Grigol 1170  * GEO0.501-0.4240-16.80 
  Chanturia, Lika 1195 GEO1.0010.09403.60 
  Pochkhua, Lizi 1366 GEO1.0010.24409.60 
  Tsotsonava, Elene 1651 GEO0.001-0.3940-15.60 
  Tsobekhia, Megi 1170  * GEO1.0010.08403.20 
  Kiziria, Kakhaber 1439 GEO0.501-0.1840-7.20 
  Sichinava, Giorgi 1315 GEO1.0010.19407.60 
 * 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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