Individual Calculations November 2019
 Jishkariani, Erekle  Total change: 97.28  Rating chartPersonal card
 Nona Gaprindashvili Cup (Open B) 2019 Tbilisi GEO 2019-09-20
RcRownchangeKK*chgGame
 1812 1619 4.00 9 1.68 38 63.84 
  Managadze, Nodar 1867 GEO0.5010.313811.78 
  Lomaia, Diana 1861 GEO0.001-0.2038-7.60 
  Khochava, Ramin 1684 GEO1.0010.593822.42 
  Kukhaleishvili, Giorgi 1845 GEO0.001-0.2138-7.98 
  Stromhaug, Kristoffer Wang 1730 NOR1.0010.653824.70 
  Kheladze, Ilia 1910 GEO0.001-0.1538-5.70 
  Alikhanyan, Artak 1722 ARM0.001-0.3638-13.68 
  Tevzadze, Mariam 1906 GEO0.5010.343812.92 
  Tsomaia, Sergo 1779 GEO1.0010.713826.98 

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)
 
 1st Maia Chiburdanidze Cup (U-16) Kutaisi GEO 2019-10-01
RcRownchangeKK*chgGame
 1602 1619 5.50 9 0.88 38 33.44 
  Solomonia, Nino 1225 GEO1.0010.08383.04 
  Adamia, Jaba 1939 GEO0.001-0.1338-4.94 
  Khutsidze, Luka 1290 GEO1.0010.12384.56 
  Esadze, Tamari 1885 GEO0.001-0.1838-6.84 
  Didbaridze, Meri 1277 GEO1.0010.12384.56 
  Tskipurishvili, Daviti 1727 GEO0.5010.15385.70 
  Kiziria, Kakhaber 1599 GEO0.501-0.0338-1.14 
  Gumberidze, Lile 1523 GEO1.0010.373814.06 
  Khodashneli, Shota 1957 GEO0.5010.383814.44 

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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