Individual Calculations March 2023
 Vlasova, Olesia  Total change: -4.80  Rating chartPersonal card
 Voronezh Winter Rating Tournament Open 2023 Voronezh RUS 2023-01-08
RcRownchangeKK*chgGame
 1664 1789 5.00 7 0.53 40 21.20 
  Lopukhova, Anna Al 1512 RUS0.501-0.3340-13.20 
  Stepanischev, Gregory 1749 RUS1.0010.444017.60 
  Isakova, Anna 1445 RUS1.0010.12404.80 
  Pechenikina, Marya 1549 RUS0.001-0.8040-32.00 
  Ponomariov, Timur f2108 RUS0.5010.374014.80 
  Fetisov, Svyatoslav 1389  * RUS1.0010.08403.20 
  Rozmetov, Aybek 1899 TKM1.0010.654026.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 CFR Women Championship 2023 Voronezh RUS 2023-02-18
RcRownchangeKK*chgGame
 1681 1789 5.00 9 -0.65 40 -26.00 
  Zamyslova, Victoriya 1388 RUS1.0010.08403.20 
  Yagutian, Mariya 1783 RUS0.501-0.0140-0.40 
  Preobrazhenskaya, Diana 1936 RUS0.001-0.3040-12.00 
  Lopukhova, Anna Al 1512 RUS1.0010.17406.80 
  Vasiltsova, Yaroslava 1409 RUS0.501-0.4140-16.40 
  Sidorova, Margarita 1801 RUS0.001-0.4840-19.20 
  Pechenikina, Marya 1549 RUS1.0010.20408.00 
  Elnikova, Milena 1488 RUS1.0010.15406.00 
  Zhurova, Anna wf2261 RUS0.001-0.0540-2.00 

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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