Individual Calculations September 2022
 Natsauri, Luka  Total change: 14.40  Rating chartPersonal card
 GEO B-20 Ch 2022 Tbilisi GEO 2022-08-04
RcRownchangeKK*chgGame
 1638 1342 3.00 9 0.72 20 14.40 
  Kachkachishvili, Lasha 1848 GEO0.001-0.0420-0.80 
  Tsanatsqenishvili, Alexandre 1864 GEO0.001-0.0320-0.60 
  Liparteliani, Mariam 1049 GEO1.0010.15203.00 
  Tabatadze, Erekle 1792 GEO0.001-0.0620-1.20 
  Gogishvili, Gabriel 1187 GEO1.0010.29205.80 
  Gegia, Davit 1540 GEO1.0010.762015.20 
  Nemsadze, Daviti 2180 GEO0.0010.00200.00 
  Naqopia, Giorgi 1768 GEO0.001-0.0720-1.40 
  Qalabegashvili, Data 1511 GEO0.001-0.2820-5.60 

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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