Rapid: Individual Calculations September 2021
 Naumova, Mariya  Total change: -4.80  Rating chartPersonal card
 Chelyabinsk region 2021 Rapid - G15 Chelyabinsk RUS 2021-08-28
RcRownchangeKK*chgGame
 1296 947 1.00 9 -0.24 20 -4.80 
  Kolesnikova, Aleksandra 1291 RUS0.001-0.1220-2.40 
  Dimitryuk, Sofia 1068 RUS1.0010.662013.20 
  Zaitseva, Aleksandra 1240 RUS0.001-0.1520-3.00 
  Zaitseva, Arina 1202 RUS0.001-0.1920-3.80 
  Maslova, Veronika 1377 RUS0.001-0.0720-1.40 
  Telelyukhina, Elizaveta 1624 RUS0.001-0.0120-0.20 
  Barsukova, Kira 1272 RUS0.001-0.1320-2.60 
  Garbar, Alisa 1316 RUS0.001-0.1020-2.00 
  Donia, Anastasiia 1274 RUS0.001-0.1320-2.60 

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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