Individual Calculations August 2017
 Lomaia, Diana  Total change: 7.60  Rating chartPersonal card
 12th Poti Int.Chess Festival (A) Poti GEO 2017-07-14
RcRownchangeKK*chgGame
 2052 1745 1.50 8 0.19 40 7.60 
  Mgeladze, Tamaz f2145  * GEO0.001-0.0840-3.20 
  Mkrtchyan, Sargis R. 2074 ARM0.001-0.1240-4.80 
  Hakobyan, Hovhannes H. 2145  * ARM0.001-0.0840-3.20 
  Hakobyan, Hakob V. 2048 ARM0.001-0.1440-5.60 
  Tsomaia, Nikoloz 2145  * GEO0.001-0.0840-3.20 
  Galoyan, Levon f2145  * ARM0.001-0.0840-3.20 
  Pipia, Ekaterine 1711 GEO1.0010.454018.00 
  Atabayeva, Gozel wf2004 TKM0.5010.324012.80 
 * 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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