Individual Calculations April 2019
 Kruusiauk, Heda  Total change: 11.60  Rating chartPersonal card
 Eesti maleklubide 2019. aasta meistrivoistlused Tallinn EST 2019-03-15
RcRownchangeKK*chgGame
 1851 1738 2.50 5 0.58 20 11.60 
  Bystryakova, Elena V. wm2111 RUS0.5010.40208.00 
  Tsiganova, Monika wm2065 EST1.0010.872017.40 
  Zainetdinova, Svetlana wf2121 EST0.001-0.0920-1.80 
  Blokhin, Sofia 1589 EST0.001-0.7020-14.00 
  Levchenko, Marina 1368 EST1.0010.10202.00 

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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