Individual Calculations April 2023
 Vanishvili, Mari  Total change: -48.40  Rating chartPersonal card
 Champ. Chelyabinsk region 2023 women Chelyabinsk RUS 2023-02-18
RcRownchangeKK*chgGame
 1622 1967 5.00 9 -2.42 20 -48.40 
  Kozhemyakina, Maria 1252 RUS0.501-0.4920-9.80 
  Dubovikova, Rada 1567  * RUS1.0010.08201.60 
  Mesheryakova, Anfisa 1566 RUS1.0010.08201.60 
  Nasybullina, Alfia wm2027 KAZ1.0010.582011.60 
  Baranova, Elizaveta 1874 RUS0.001-0.6320-12.60 
  Telelyukhina, Elizaveta 1545 RUS0.501-0.4320-8.60 
  Nasybullina, Dayana 1750 RUS0.001-0.7820-15.60 
  Aleshina, Arina 1680 RUS0.001-0.8420-16.80 
  Zaitseva, Arina 1335 RUS1.0010.01200.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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