Individual Calculations September 2022
 Perez, Dalila  Total change: -2.20  Rating chartPersonal card
 44th FIDE Chess Olympiad Chennai 2022 Women Chennai IND 2022-07-29
RcRownchangeKK*chgGame
 2016 1799 2.00 8 -0.11 20 -2.20 
  Mungunzul, Bat-Erdene wc2163 MGL0.001-0.1020-2.00 
  Sitoe, Cheila Andre wc1574 MOZ1.0010.22204.40 
  Trippold, Denise wf2151 AUT0.5010.39207.80 
  Narva, Triin wf2066 EST0.5010.32206.40 
  Hakimifard, Ghazal wg2296 SUI0.001-0.0420-0.80 
  Stanford, Sheila Barth wm2097 NOR0.001-0.1520-3.00 
  Bobomurodova, Maftuna wf1914 UZB0.001-0.3420-6.80 
  A-Ali, Sali Abbas Abdulzahra wf1865 IRQ0.001-0.4120-8.20 

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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