Individual Calculations February 2015
 Dvalishvili, Akaki  Total change: -20.00  Rating chartPersonal card
 Imereti Ch Kutaisi GEO 2015-01-03
RcRownchangeKK*chgGame
 1649 1280 0.00 5 -0.50 40 -20.00 
  Kokaia, Guram 1680  * GEO0.001-0.0840-3.20 
  Nemsadze, Levan 1680  * GEO0.001-0.0840-3.20 
  Sharikadze, Irakli 1566 GEO0.001-0.1640-6.40 
  Adamia, Jaba 1680  * GEO0.001-0.0840-3.20 
  Mkhetsadze, Konstantine 1640 GEO0.001-0.1040-4.00 
 * 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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