Individual Calculations January 2020
 Kabajyan, Karlo  Total change: -16.20  Rating chartPersonal card
 GEO 79th Ch (I League) Tbilisi GEO 2019-12-02
RcRownchangeKK*chgGame
 1841 1695 2.50 9 -0.47 20 -9.40 
  Tsomaia, Nikoloz 2095  * GEO0.001-0.0820-1.60 
  Kheladze, Ilia 1857 GEO1.0010.712014.20 
  Patsia, Zviad 2095  * GEO0.001-0.0820-1.60 
  Khodashneli, Shota 1945 GEO0.5010.31206.20 
  Tsereteli, Tornike 1789 GEO1.0010.632012.60 
  Qalichava, Akaki 1902 GEO0.001-0.2320-4.60 
  Papiashvili, Giorgi 1425 GEO0.001-0.8320-16.60 
  Kavkasidze, Ilia 1738 GEO0.001-0.4420-8.80 
  Kachkachishvili, Lasha 1724 GEO0.001-0.4620-9.20 
 * 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)
 
 B.Gurgenidze Cup (U1800) 2019 Tbilisi GEO 2019-12-21
RcRownchangeKK*chgGame
 1650 1695 3.50 7 -0.34 20 -6.80 
  Bukia, Nika 1542 GEO1.0010.30206.00 
  Kitesashvili, Giorgi 1790 GEO1.0010.632012.60 
  Gabunia, Davit 1742 GEO0.001-0.4320-8.60 
  Tsanatsqenishvili, Alexandre 1539 GEO0.501-0.2120-4.20 
  Kupatadze, Tornike 1384 GEO1.0010.14202.80 
  Bechvaia, Gabriel 1765 GEO0.001-0.4020-8.00 
  Gongliashvili, Zurab 1791 GEO0.001-0.3720-7.40 

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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