Individual Calculations April 2019
 Blokhin, Sofia  Total change: 27.20  Rating chartPersonal card
 Eesti maleklubide 2019. aasta meistrivoistlused Tallinn EST 2019-03-15
RcRownchangeKK*chgGame
 1815 1589 2.00 5 0.68 40 27.20 
  Levchenko, Marina 1368 EST1.0010.22408.80 
  Narva, Triin wf1989  * EST0.001-0.0840-3.20 
  Bystryakova, Elena V. wm1989  * RUS0.001-0.0840-3.20 
  Kruusiauk, Heda 1738 EST1.0010.704028.00 
  Tsiganova, Monika wm1989  * EST0.001-0.0840-3.20 
 * 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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