Blitz: Individual Calculations February 2019
 Chubinidze, Ana  Total change: 14.40  Rating chartPersonal card
 Imereti Region (Blitz) Ch 2019 Kutaisi GEO 2019-01-13
RcRownchangeKK*chgGame
 1394 1046 1.50 6 0.72 20 14.40 
  Goletiani, Aleko 1446  * GEO0.001-0.0820-1.60 
  Datiashvili, Davit 1446  * GEO0.001-0.0820-1.60 
  Gumberidze, Lile 1446  * GEO0.5010.42208.40 
  Nemsadze, Daviti 1446  * GEO0.001-0.0820-1.60 
  Dzodzuashvili, Irakli 1446  * GEO0.001-0.0820-1.60 
  Arsenidze, Giorgi 1135 GEO1.0010.622012.40 
 * 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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