Individual Calculations June 2015
 Gvetadze, Sofio  Total change: -4.30  Rating chartPersonal card
 European Women's Ind.Ch Chakvi GEO 2015-05-19
RcRownchangeKK*chgGame
 2209 2319 6.50 11 -0.43 10 -4.30 
  Choladze, Mariam 1989 GEO1.0010.12101.20 
  Danielian, Elina gwg2458 ARM0.001-0.3110-3.10 
  Mammadova, Aysel 1919  * AZE1.0010.08100.80 
  Savina, Anastasia mwg2417 RUS0.001-0.3710-3.70 
  Imnadze, Nato wm2196 GEO0.001-0.6710-6.70 
  Kasoshvili, Tsiala wm2179 GEO1.0010.31103.10 
  Gaboyan, Susanna 2153 ARM0.501-0.2210-2.20 
  Mammadova, Narmin wc2119 AZE0.001-0.7610-7.60 
  Unuk, Laura wm2213 SLO1.0010.36103.60 
  Gevorgyan, Maria wf2190 ARM1.0010.33103.30 
  Ushenina, Anna gwg2467 UKR1.0010.70107.00 
 * 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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