Blitz: Individual Calculations January 2020
 Bechvaia, Maia  Total change: -32.80  Rating chartPersonal card
 X Jemal Topuria Memorial (Blitz) Poti GEO 2019-12-15
RcRownchangeKK*chgGame
 1420 1625 6.50 11 -1.72 20 -34.40 
  Lagvilava, Mariam 1225  * GEO1.0010.08201.60 
  Managadze, Nikoloz m2025  * GEO0.001-0.0820-1.60 
  Tsurtsumia, Luka 1292 GEO0.501-0.3820-7.60 
  Solomonia, Nino 1252 GEO0.501-0.4020-8.00 
  Apkhazava, Mikheil 1391 GEO0.501-0.2920-5.80 
  Kvaratskhelia, Giorgi 1303 GEO1.0010.13202.60 
  Khvadagiani, Giorgi 1357 GEO0.501-0.3320-6.60 
  Kirtadze, Anastasia 1448 GEO0.001-0.7320-14.60 
  Sesikashvili, Otar 1453 GEO0.501-0.2320-4.60 
  Pochkhua, Lizi 1415 GEO1.0010.23204.60 
  Gumberidze, Lile 1457 GEO1.0010.28205.60 
 * 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)
 
 Zugdidi Blitz (Winter Season) 2019 Zugdidi GEO 2019-12-28
RcRownchangeKK*chgGame
 1225 1625 1.00 1 0.08 20 1.60 
  Bechvaia, Ketevan 1225  * GEO1.0010.08201.60 
 * 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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