Individual Calculations February 2015
 Arabidze, Saba  Total change: 8.40  Rating chartPersonal card
 Imereti Ch Kutaisi GEO 2015-01-03
RcRownchangeKK*chgGame
 1784 1695 3.00 7 0.21 40 8.40 
  Kokaia, Guram 1943 GEO0.001-0.1940-7.60 
  Sharikadze, Irakli 1566 GEO1.0010.334013.20 
  Khapava, Nikoloz 1680 GEO0.501-0.0240-0.80 
  Svanidze, Tamaz 1726 GEO0.5010.04401.60 
  Tutisani, Noe 2095  * GEO0.001-0.0840-3.20 
  Babukhadia, Levan 1715 GEO0.5010.03401.20 
  Nemsadze, Levan 1764 GEO0.5010.10404.00 
 * 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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