Individual Calculations October 2014
 Charkhalashvili, Inga  Total change: -10.40  Rating chartPersonal card
 Int. Nona Gaprindashvili Cup (Open A) Tbilisi GEO 2014-09-08
RcRownchangeKK*chgGame
 2322 2328 4.00 9 -0.52 20 -10.40 
  Siprashvili, Ivane 2072 GEO1.0010.19203.80 
  Babujian, Levon g2484 ARM0.5010.21204.20 
  Khurtsidze, Nino mwg2467 GEO0.5010.19203.80 
  Paravyan, David m2428 RUS1.0010.642012.80 
  Onischuk, Vladimir g2593 UKR0.001-0.1820-3.60 
  Arzumanyan, Hovhannes 2137 ARM0.501-0.2520-5.00 
  Quparadze, Giga m2471 GEO0.001-0.3120-6.20 
  Barseghyan, Harutyun 2186 ARM0.001-0.6920-13.80 
  Zhorzholiani, Meri wf2061 GEO0.501-0.3220-6.40 

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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