Individual Calculations March 2019
 Kiziria, Kakhaber  Total change: 128.03  Rating chartPersonal card
 GEO School B-11 Ch 2019 Tbilisi GEO 2019-01-26
RcRownchangeKK*chgGame
 1488 1439 5.00 8 1.37 31 42.47 
  Gogolashvili, Giorgi 1239 GEO1.0010.24317.44 
  Nasaridze, Giorgi 1103 GEO1.0010.12313.72 
  Chubinidze, Levan 1318 GEO1.0010.343110.54 
  Lomtadze, Davit 1603 GEO0.5010.22316.82 
  Kiladze, Luka 1545 GEO1.0010.643119.84 
  Kotolashvili, Davit 1417 GEO0.001-0.5331-16.43 
  Nemsadze, Daviti 1839  * GEO0.001-0.0831-2.48 
  Shamatava, Nikolozi 1839  * GEO0.5010.423113.02 
 * 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-16 Ch 2019 Poti GEO 2019-02-08
RcRownchangeKK*chgGame
 1475 1439 5.50 7 2.28 31 70.68 
  Bechvaia, Tekle 1189 GEO1.0010.19315.89 
  Kukhilava, Gubaz 1636 GEO1.0010.753123.25 
  Bechvaia, Ekaterine 1463 GEO0.5010.03310.93 
  Bukia, Nika 1376 GEO1.0010.413112.71 
  Tsotsonava, Elene 1651 GEO1.0010.773123.87 
  Jikia, Konstantine 1293 GEO1.0010.30319.30 
  Sartania, Giorgi 1716 GEO0.001-0.1731-5.27 

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
 1378 1439 4.50 7 0.48 31 14.88 
  Tsobekhia, Megi 1117 GEO1.0010.13314.03 
  Tsirkvadze, Nikoloz 1253 GEO1.0010.26318.06 
  Tsotsonava, Elene 1651 GEO0.5010.27318.37 
  Sichinava, Giorgi 1315 GEO0.501-0.1731-5.27 
  Bukia, Nika 1376 GEO0.501-0.0931-2.79 
  Kvikvinia, Teimuraz 1570 GEO0.5010.18315.58 
  Pochkhua, Lizi 1366 GEO0.501-0.1031-3.10 

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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