Individual Calculations September 2014
 Shonia, Amiran  Total change: -16.80  Rating chartPersonal card
 Poti Summer-2014 Poti GEO 2014-08-02
RcRownchangeKK*chgGame
 1788 1707 2.50 7 -0.42 40 -16.80 
  Benidze, Davit g2107  * GEO0.001-0.0840-3.20 
  Zarginava, Omar 1543 GEO1.0010.284011.20 
  Bokuchava, Madona wf2033 GEO0.001-0.1340-5.20 
  Bibilashvili, Lali 1900 GEO0.001-0.2540-10.00 
  Kokhreidze, Tatia 1578 GEO0.501-0.1740-6.80 
  Chanturia, Ani 1564 GEO1.0010.314012.40 
  Khomeriki, Ketevan 1792 GEO0.001-0.3840-15.20 
 * 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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