Blitz: Individual Calculations January 2019
 Qalichava, Akaki  Total change: 20.40  Rating chartPersonal card
 Sozar Chachibai Y Memorial (Blitz) Poti GEO 2018-12-20
RcRownchangeKK*chgGame
 1539 1825 7.50 9 0.22 20 4.40 
  Chikvaidze, Luka 1425  * GEO1.0010.08201.60 
  Kvaratskhelia, Giorgi 1425  * GEO1.0010.08201.60 
  Kvikvinia, Koba 1501 GEO0.501-0.3720-7.40 
  Kiziria, Kakhaber 1579 GEO1.0010.19203.80 
  Kvikvinia, Teimuraz 1503 GEO1.0010.13202.60 
  Tsurtsumia, Luka 1425  * GEO1.0010.08201.60 
  Gamzardia, Giorgi f2146 GEO0.001-0.1320-2.60 
  Solomonia, Nino 1425  * GEO1.0010.08201.60 
  Kulua, Shotiko 1425  * GEO1.0010.08201.60 
 * 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)
 
 Samegrelo Region (Blitz) Ch 2018 Poti GEO 2018-12-25
RcRownchangeKK*chgGame
 1643 1825 8.50 11 0.80 20 16.00 
  Kharshiladze, Davit 1425  * GEO1.0010.08201.60 
  Pochkhua, Lizi 1425  * GEO1.0010.08201.60 
  Shamatava, Nikolozi 1549 GEO1.0010.17203.40 
  Gamzardia, Giorgi f2146 GEO0.001-0.1320-2.60 
  Bokuchava, Madona wf2008 GEO0.001-0.2620-5.20 
  Kobalia, Nika 1425  * GEO1.0010.08201.60 
  Tadumadze, Giorgi 1517 GEO1.0010.14202.80 
  Kvartskhava, Tsotne 1604 GEO1.0010.22204.40 
  Bechvaia, Gabriel 1895 GEO1.0010.602012.00 
  Kvikvinia, Teimuraz 1503 GEO1.0010.13202.60 
  Kiziria, Kakhaber 1579 GEO0.501-0.3120-6.20 
 * 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)
 

 

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