Rapid: Individual Calculations January 2022
 Poliato, Irina  Total change: 17.40  Rating chartPersonal card
 Championship of the SZFO 2021. RAPID_G17 St. Petersburg RUS 2021-12-01
RcRownchangeKK*chgGame
 1336 1619 8.00 9 0.87 20 17.40 
  Bozhenova, Veronika 1242 RUS1.0010.09201.80 
  Fefilova, Damana 1279 RUS1.0010.12202.40 
  Sumarokova, Vera 1326 RUS1.0010.15203.00 
  Avanyan, Mari 1422 RUS1.0010.25205.00 
  Chervyakova, Tatiana 1802 RUS0.001-0.2620-5.20 
  Vedyashkina, Alina 1115 RUS1.0010.04200.80 
  Kislyakova, Yunona 1257 RUS1.0010.10202.00 
  Sinkevich, Viktoria 1510 RUS1.0010.35207.00 
  Baskakova, Aleksandra 1071 RUS1.0010.03200.60 

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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