Individual Calculations January 2009
 Oliver, Shannon  Total change: -5.40  Rating chartPersonal card
 Olympiad Dresden Women Dresden GER 2008-11-12
RcRownchangeKK*chgGame
 2023 1942 2.00 6 -0.36 15 -5.40 
  Ziogaite, Jovita 2093 LTU0.001-0.3015-4.50 
  Amed, Stephanie wf2142 ARG0.5010.26153.90 
  Sanchez, Ingrid 1964 ESA0.5010.03150.45 
  Otazo, Annyd 1941 VEN0.001-0.5015-7.50 
  Mir Mahmoud, Afamia 2024 SYR1.0010.61159.15 
  Gazola, Vanessa Ramos 1973 BRA0.001-0.4615-6.90 

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)
 

 

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