Individual Calculations August 2023
 Dorashava, Viktoryia  Total change: 54.40  Rating chartPersonal card
 Moscow Open 2023 B Moscow RUS 2023-07-17
RcRownchangeKK*chgGame
 1812 1592 4.00 9 1.36 40 54.40 
  Saulina, Varvara wf2089 RUS0.5010.464018.40 
  Goltseva, Ekaterina fwm2305 RUS0.001-0.0140-0.40 
  Bondarevskaya, Anastasiya I 1307 RUS1.0010.16406.40 
  Vifleemskaia, Svetlana wf1971 RUS0.5010.414016.40 
  Abakarova, Amina 1800 RUS0.5010.274010.80 
  Chistyakova, Daria 1884 RUS0.5010.354014.00 
  Sosnina, Nadezhda 1849 RUS0.001-0.1840-7.20 
  Makhina, Viktoria 1362 RUS1.0010.21408.40 
  Zaikina, Yuliya 1737 RUS0.001-0.3140-12.40 

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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