Individual Calculations January 2019
 Tsirekidze, Barbare  Total change: -41.60  Rating chartPersonal card
 D.Chiradze Memorial (Team U-12) Kutaisi GEO 2018-11-25
RcRownchangeKK*chgGame
 1403 1610 2.50 5 -1.04 40 -41.60 
  Khmelidze, Alexi 1210  * GEO1.0010.08403.20 
  Chkhaidze, Luka 1210  * GEO0.501-0.4240-16.80 
  Tsurtsumia, Luka 1210  * GEO1.0010.08403.20 
  Kvikvinia, Teimuraz 1623 GEO0.001-0.4840-19.20 
  Nemsadze, Daviti 1762 GEO0.001-0.3040-12.00 
 * 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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