Blitz: Individual Calculations January 2017
 Pochkhua, Lizi  Total change: -18.20  Rating chartPersonal card
 Sozar Chachibaia Memorial (Blitz) Poti GEO 2016-12-18
RcRownchangeKK*chgGame
 1593 1303 0.00 5 -0.91 20 -18.20 
  Chachua, Gocha 1703  * GEO0.001-0.0820-1.60 
  Kvikvinia, Koba 1701 GEO0.001-0.0820-1.60 
  Tsotsonava, Elene 1464 GEO0.001-0.2920-5.80 
  Kvikvinia, Ana 1393 GEO0.001-0.3820-7.60 
  Absaridze, Gigi 1703  * GEO0.001-0.0820-1.60 
 * 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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