Individual Calculations April 2020
 Antipina, Natalia  Total change: -71.60  Rating chartPersonal card
 Championship DFO 2020 (women) Khabarovsk RUS 2020-03-02
RcRownchangeKK*chgGame
 1481 1776 3.00 8 -3.58 20 -71.60 
  Ostroverkhova, Anna 1376  * RUS0.501-0.4220-8.40 
  Emelyanova, Elena 1604 RUS1.0010.27205.40 
  Darmaeva, Nomina 1512 RUS0.001-0.8220-16.40 
  Dzhafarova, Dinara 1376  * RUS0.501-0.4220-8.40 
  Natalevich, Alexandra 1413 RUS0.001-0.9020-18.00 
  Abysheva, Anastasiya 1376  * RUS0.501-0.4220-8.40 
  Chaika, Arina 1376  * RUS0.501-0.4220-8.40 
  Samdanova, Surena wf1813 RUS0.001-0.4520-9.00 
 * 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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