Individual Calculations May 2024
 Kotolashvili, Davit  Total change: -5.20  Rating chartPersonal card
 GEO U2200 Ch 2024 Tbilisi GEO 2024-03-24
RcRownchangeKK*chgGame
 1838 1731 4.00 9 0.76 40 30.40 
  Kemashvili, Luka 1891 GEO0.001-0.2940-11.60 
  Gvasalia, Gaga 1818 GEO1.0010.624024.80 
  Tabatadze, Erekle 1933 GEO1.0010.764030.40 
  Tsanatsqenishvili, Giorgi 1936 GEO0.001-0.2440-9.60 
  Kviriashvili, Andria 1939 GEO0.001-0.2340-9.20 
  Gogolashvili, Giorgi 1775 GEO1.0010.564022.40 
  Kuntelia, Luka 1823 GEO0.001-0.3740-14.80 
  Mamardashvili, Ana 1623 GEO0.501-0.1540-6.00 
  Kupatadze, Tornike 1806 GEO0.5010.10404.00 

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)
 
 GEO B-18 Ch 2024 Tbilisi GEO 2024-04-16
RcRownchangeKK*chgGame
 1692 1731 3.50 8 -0.89 40 -35.60 
  Safarov, Deniel 2094 GEO0.001-0.1040-4.00 
  Chanturia, Giorgi Gio 1561 GEO0.001-0.7240-28.80 
  Lomtadze, Nikoloz 1483 GEO1.0010.19407.60 
  Manukyan, Vardan 1468 GEO1.0010.18407.20 
  Kemashvili, Luka 1891 GEO0.001-0.2940-11.60 
  Jibuti, Alexandre 1417 GEO1.0010.14405.60 
  Kupatadze, Tornike 1806 GEO0.5010.10404.00 
  Apkhazava, Mikheil 1813 GEO0.001-0.3940-15.60 

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)
 

 

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