Individual Calculations April 2022
 Gratskova, Anastasia  Total change: 29.20  Rating chartPersonal card
 Chmp UrFO 2022 women Chelyabinsk RUS 2022-03-16
RcRownchangeKK*chgGame
 1542 1364 3.50 9 0.73 40 29.20 
  Frolova, Lada 1784 RUS0.001-0.0740-2.80 
  Abramova, Tatiana 1586 RUS0.001-0.2240-8.80 
  Ivanova, Maria 1460 RUS1.0010.634025.20 
  Toledo Flores, Marianna 1628 RUS0.5010.324012.80 
  Melkozerova, Ulyana 1249 RUS1.0010.344013.60 
  Nasybullina, Dayana 1891 RUS0.001-0.0340-1.20 
  Stolbova, Ekaterina 1363 RUS1.0010.504020.00 
  Sultanova, Kristina 1402 RUS0.001-0.4540-18.00 
  Yusupova, Elina 1519 RUS0.001-0.2940-11.60 

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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