Rapid: Individual Calculations September 2023
 Kosteniuk, Alexandra  Total change: -17.10  Rating chartPersonal card
 FIDE Women's World Cup 2023, rapid Baku AZE 2023-07-30
RcRownchangeKK*chgGame
 2276 2524 1.50 4 -1.72 10 -17.20 
  Yan, Tianqi wm2258 CHN1.0010.18101.80 
  Yan, Tianqi wm2258 CHN0.501-0.3210-3.20 
  Injac, Teodora mwg2294 SRB0.001-0.7910-7.90 
  Injac, Teodora mwg2294 SRB0.001-0.7910-7.90 

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)
 
 FIDE World Rapid Team Championship 2023 Duesseldorf GER 2023-08-26
RcRownchangeKK*chgGame
 2318 2523 4.50 6 0.01 10 0.10 
  Priyanka, Nutakki wg2226 IND0.501-0.3510-3.50 
  Maltsevskaya, Aleksandra mwg2391 POL1.0010.32103.20 
  Dronavalli, Harika gwg2459 IND0.501-0.0910-0.90 
  Bashylina, Luisa wf2123  * GER1.0010.08100.80 
  Danielian, Elina gwg2340 ARM1.0010.26102.60 
  Paehtz, Elisabeth gwg2367 GER0.501-0.2110-2.10 
 * 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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