Rapid: Individual Calculations September 2022
 Andreeva, Yuliya  Total change: 26.80  Rating chartPersonal card
 Astrakhan Chess Festival 2022_Rapid Astrakhan RUS 2022-08-21
RcRownchangeKK*chgGame
 1532 1264 3.00 7 1.34 20 26.80 
  Maslova, Veronika 1549 RUS0.5010.34206.80 
  Andreyev, Aleksander 2034 RUS0.5010.502010.00 
  Tokarev, Arsen 1400 RUS0.5010.18203.60 
  Chernov, Nikita 1626 RUS0.001-0.1020-2.00 
  Penskii, Ilyas 1401 RUS0.001-0.3220-6.40 
  Karasov, Islam 1461 RUS0.5010.25205.00 
  Biyachuev, Minkail 1254 RUS1.0010.49209.80 

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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