Individual Calculations September 2022
 Mrvova, Alena  Total change: -12.20  Rating chartPersonal card
 44th FIDE Chess Olympiad Chennai 2022 Women Chennai IND 2022-07-29
RcRownchangeKK*chgGame
 1955 2165 4.50 7 -0.61 20 -12.20 
  Neupane, Anisha 1765  * NEP1.0010.08201.60 
  Acevedo Mendez, Lisseth wm1784 ISL1.0010.09201.80 
  Fang, Kun 1765  * SGP1.0010.08201.60 
  Ivekovic, Tihana wf2082 CRO0.001-0.6120-12.20 
  Bail, Ellen Larissa 1892 BRA1.0010.17203.40 
  Narva, Triin wf2066 EST0.501-0.1420-2.80 
  Nakhbayeva, Guliskhan mwg2329 KAZ0.001-0.2820-5.60 
 * 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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