Individual Calculations January 2020
 Gabunia, Davit  Total change: 62.40  Rating chartPersonal card
 GEO Club Ch (Super League) 2019 Tbilisi GEO 2019-12-17
RcRownchangeKK*chgGame
 1924 1742 0.50 2 -0.03 40 -1.20 
  Qalichava, Akaki 1902 GEO0.5010.21408.40 
  Khodashneli, Shota 1945 GEO0.001-0.2440-9.60 

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
 1699 1742 5.50 7 1.59 40 63.60 
  Bechvaia, Maia 1585 GEO1.0010.294011.60 
  Safarov, Deniel 1689 GEO0.501-0.0740-2.80 
  Kabajyan, Karlo 1695 GEO1.0010.434017.20 
  Gongliashvili, Zurab 1791 GEO0.5010.07402.80 
  Bechvaia, Gabriel 1765 GEO1.0010.534021.20 
  Loladze, Andria 1676 GEO0.501-0.0940-3.60 
  Tsomaia, Sergo 1693 GEO1.0010.434017.20 

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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