Rapid: Individual Calculations April 2020
 Vidershpan, Viktoriia  Total change: 2.60  Rating chartPersonal card
 Chelyabinsk region 2020 Chmp Rapid women Chelyabinsk RUS 2020-02-29
RcRownchangeKK*chgGame
 1484 1284 2.50 7 0.13 20 2.60 
  Filippova, Darya wf2019 RUS0.001-0.0120-0.20 
  Evseeva, Ludmila 1312 RUS1.0010.542010.80 
  Sevastyanova, Nadezhda 1014 RUS1.0010.17203.40 
  Mirgalina, Anna 1556 RUS0.001-0.1720-3.40 
  Arapova, Angelika 1664 RUS0.001-0.0920-1.80 
  Valiullina, Lyaisan 1078 RUS0.501-0.2620-5.20 
  Nasybullina, Dayana 1746 RUS0.001-0.0520-1.00 

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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