Blitz: Individual Calculations March 2018
 Kvaratskhelia, Giorgi  Total change: 9.20  Rating chartPersonal card
 Poti Spring (Blitz) 2018 Poti GEO 2018-02-18
RcRownchangeKK*chgGame
 1390 1194 2.50 7 0.46 20 9.20 
  Kodua, Dato 1594  * GEO0.001-0.0820-1.60 
  Lomaia, Diana 1567 GEO0.001-0.1020-2.00 
  Garuchava, Alexandre 1245 GEO0.5010.07201.40 
  Khubulava, Gabriel 1060 GEO0.001-0.6820-13.60 
  Gamzardia, Giorgi f1594  * GEO0.001-0.0820-1.60 
  Tsotsonava, Elene 1497 GEO1.0010.862017.20 
  Sanikidze, Ana 1175 GEO1.0010.47209.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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