Blitz: Individual Calculations February 2020
 Biktasheva, Arina  Total change: -22.00  Rating chartPersonal card
 Moscow Open 2020 blitz G15 Moscow RUS 2020-01-23
RcRownchangeKK*chgGame
 1316 1141 1.00 7 -1.10 20 -22.00 
  Lakvitava, Sarida 1529 RUS0.001-0.0920-1.80 
  Zagrebina, Marina 1378 RUS0.001-0.2020-4.00 
  Bryukhanova, Anna 1063 RUS1.0010.39207.80 
  Maltseva, Aleksandra 1519 RUS0.001-0.0920-1.80 
  Kuznetsova, Veronika 1270 RUS0.001-0.3320-6.60 
  Mullyaminova, Sofiya 1319 RUS0.001-0.2720-5.40 
  Dzhalalova, Sultanat 1131 RUS0.001-0.5120-10.20 

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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