Individual Calculations December 2023
 Khardina, Alisa  Total change: -45.20  Rating chartPersonal card
 Ural FD Championship 2023_G17 Noviy Urengoy RUS 2023-11-01
RcRownchangeKK*chgGame
 1269 1229 2.50 8 -1.13 40 -45.20 
  Shalamova, Mariya 1345 RUS0.001-0.3440-13.60 
  Zaitseva, Arina 1469 RUS0.001-0.2040-8.00 
  Konyakhina, Karolina 1272 RUS0.001-0.4440-17.60 
  Niyazova, Violetta 1066 RUS1.0010.284011.20 
  Orudzheva, Albina 1102 RUS1.0010.334013.20 
  Butko, Svetlana 1536 RUS0.001-0.1440-5.60 
  Donia, Anastasiia 1308 RUS0.001-0.3940-15.60 
  Potashkina, Maria 1057 RUS0.501-0.2340-9.20 

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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