Individual Calculations March 2023
 Semenova, Arina  Total change: 22.40  Rating chartPersonal card
 Memorial Lozovatsky 2023 - B Chelyabinsk RUS 2023-01-27
RcRownchangeKK*chgGame
 1940 1789 4.00 10 0.56 40 22.40 
  Strutinskaia, Galina wg2168 RUS0.001-0.0940-3.60 
  Maletina, Tatiana wm2191 RUS0.001-0.0840-3.20 
  Kozlova, Olga 1692 RUS0.501-0.1340-5.20 
  Filippova, Darya wf2047 RUS0.001-0.1840-7.20 
  Lukina, Aleksandra wf2010 RUS1.0010.784031.20 
  Zakharova, Evgeniya 1867 RUS0.5010.11404.40 
  Solozhenkina, Elizaveta wg2286 RUS0.001-0.0440-1.60 
  Volchkova, Alena 1769 RUS0.501-0.0340-1.20 
  Aleshina, Arina 1680 RUS0.501-0.1540-6.00 
  Berdibaeva, Edisa 1694 KGZ1.0010.374014.80 

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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