Blitz: Individual Calculations February 2019
 Sanikidze, Ana  Total change: 2.80  Rating chartPersonal card
 Poti New Year (Blitz) 2019 Poti GEO 2018-01-05
RcRownchangeKK*chgGame
 1324 1175 2.00 6 0.14 20 2.80 
  Tsotsonava, Elene 1497 GEO0.001-0.1320-2.60 
  Pochkhua, Lizi 1346 GEO1.0010.732014.60 
  Sanikidze, Giorgi 1340 GEO1.0010.722014.40 
  Sichinava, Giorgi 1373 GEO0.001-0.2420-4.80 
  Garuchava, Alexandre 1245 GEO0.001-0.4020-8.00 
  Kharshiladze, Davit 1143 GEO0.001-0.5420-10.80 

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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