Rapid: Individual Calculations May 2018
 Charkhalashvili, Inga  Total change: -18.20  Rating chartPersonal card
 European Women's (Rapid) Ch 2018 Tbilisi GEO 2018-03-30
RcRownchangeKK*chgGame
 2216 2298 5.50 11 -0.91 20 -18.20 
  Tsotsonava, Elene 1898  * GEO0.501-0.4220-8.40 
  Janzelj, Lara wf2012 SLO1.0010.16203.20 
  Girya, Olga wg2426 RUS0.001-0.3320-6.60 
  Lysenko, Margarita wf2087 RUS1.0010.23204.60 
  Socko, Monika gwg2422 POL1.0010.672013.40 
  Stefanova, Antoaneta g2471 FID1.0010.732014.60 
  Goryachkina, Aleksandra wg2476 RUS0.001-0.2720-5.40 
  Ushenina, Anna gwg2483 UKR0.001-0.2620-5.20 
  Solozhenkina, Elizaveta wm2174 RUS0.001-0.6720-13.40 
  Hojjatova, Aydan wf2001 AZE0.001-0.8520-17.00 
  Grigorieva, Daria 1931 RUS1.0010.10202.00 
 * 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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