Individual Calculations August 2023
 Zaitseva, Aleksandra  Total change: -55.20  Rating chartPersonal card
 South Ural Cup 2023 - G15 Chelyabinsk RUS 2023-06-25
RcRownchangeKK*chgGame
 1282 1482 4.50 8 -1.38 40 -55.20 
  Asatova, Leila 1093 RUS1.0010.09403.60 
  Valiullina, Lyaisan 1274 RUS0.501-0.2740-10.80 
  Vlasova, Mariya N 1519 RUS0.001-0.4540-18.00 
  Donia, Anastasiia 1274 RUS0.001-0.7740-30.80 
  Zanina, Eva 1172 RUS1.0010.14405.60 
  Zaitseva, Arina 1404 RUS0.501-0.1140-4.40 
  Aksanova, Polina 1115 RUS1.0010.10404.00 
  Maslova, Veronika 1403 RUS0.501-0.1140-4.40 

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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