Individual Calculations August 2022
 Chekmareva, Liya  Total change: 6.40  Rating chartPersonal card
 VIII all-Russian summer Universiada 2022. Women Ulyanovsk RUS 2022-07-11
RcRownchangeKK*chgGame
 2079 2024 3.00 6 0.32 20 6.40 
  Miroshnik, Ekaterina wf2169 RUS1.0010.692013.80 
  Badelka, Olga mwg2449 RUS0.001-0.0720-1.40 
  Krapivina, Galina 1968 RUS0.501-0.0820-1.60 
  Khristenko, Anna 1946 RUS1.0010.39207.80 
  Afonasieva, Anna wm2190 RUS0.001-0.2820-5.60 
  Tinina, Kristina 1753 RUS0.501-0.3320-6.60 

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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