Individual Calculations September 2023
 Dronavalli, Harika  Total change: 1.80  Rating chartPersonal card
 FIDE Women's World Cup 2023 Baku AZE 2023-07-30
RcRownchangeKK*chgGame
 2418 2500 5.00 8 0.18 10 1.80 
  Rudzinska, Michalina wf2257 POL1.0010.20102.00 
  Rudzinska, Michalina wf2257 POL1.0010.20102.00 
  Javakhishvili, Lela mwg2439 GEO0.501-0.0810-0.80 
  Javakhishvili, Lela mwg2439 GEO0.501-0.0810-0.80 
  Roebers, Eline m2419 NED0.501-0.1110-1.10 
  Roebers, Eline m2419 NED0.501-0.1110-1.10 
  Goryachkina, Aleksandra gwg2557 FID0.5010.08100.80 
  Goryachkina, Aleksandra gwg2557 FID0.5010.08100.80 

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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