Blitz: Individual Calculations February 2020
 Kachkachishvili, Lasha  Total change: 9.60  Rating chartPersonal card
 Tbilisi Sunday (Blitz-01) 2020 Tbilisi GEO 2020-01-12
RcRownchangeKK*chgGame
 1832 1711 2.50 7 0.08 20 1.60 
  Nikoladze, Sopio wm1994 GEO0.001-0.1620-3.20 
  Tqavadze, Giorgi 1825 GEO0.001-0.3420-6.80 
  Abramyan, Misha 1395 GEO1.0010.13202.60 
  Tqeshelashvili, Sopio wg1926 GEO0.5010.27205.40 
  Safarov, Deniel 1919 GEO0.5010.27205.40 
  Zardiashvili, Akaki 2017 GEO0.5010.36207.20 
  Gongliashvili, Zurab 1746 GEO0.001-0.4520-9.00 

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)
 
 Tbilisi Sunday (Blitz-02) 2020 Tbilisi GEO 2020-01-19
RcRownchangeKK*chgGame
 1708 1711 4.50 8 0.40 20 8.00 
  Kacharava, Nikolozi m2105 GEO0.001-0.0820-1.60 
  Tasoshvili, Tamar 1391 GEO0.001-0.8720-17.40 
  Pipia, Ekaterine 1575 GEO1.0010.32206.40 
  Papiashvili, Giorgi 1604 GEO1.0010.35207.00 
  Safarov, Deniel 1919 GEO0.5010.27205.40 
  Tqeshelashvili, Sopio wg1926 GEO0.001-0.2320-4.60 
  Kelenjeridze, Giorgi 1490 GEO1.0010.22204.40 
  Kupatadze, Tornike 1653 GEO1.0010.42208.40 

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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