Blitz: Individual Calculations February 2023
 Chanturia, Giorgi  Total change: 80.80  Rating chartPersonal card
 Zugdidi Open (Blitz) 2023 Zugdidi GEO 2023-01-28
RcRownchangeKK*chgGame
 1510 1335 5.00 9 2.02 40 80.80 
  Bechvaia, Giorgi 1827 GEO0.001-0.0440-1.60 
  Todua, Andria 1157 GEO1.0010.274010.80 
  Daraselia, Giorgi 1726 GEO0.5010.414016.40 
  Gogia, Alexandre 1517 GEO0.5010.24409.60 
  Bechvaia, Grigol 1602 GEO0.001-0.1840-7.20 
  Tskipurishvili, Daviti 1825 GEO0.001-0.0440-1.60 
  Lomia, Mate 1121 GEO1.0010.23409.20 
  Antelava, Dimitri 1162 GEO1.0010.274010.80 
  Bechvaia, Maia 1650 GEO1.0010.864034.40 

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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