Individual Calculations May 2024
 Sadrtdinova, Sofia  Total change: 8.00  Rating chartPersonal card
 PFO championship 2024 - women Naberezhnye Chelny RUS 2024-03-20
RcRownchangeKK*chgGame
 1752 1537 3.00 8 1.08 40 43.20 
  Kulkova, Dina 1804 RUS0.5010.324012.80 
  Gilyazova, Alfia 1560 RUS1.0010.534021.20 
  Ivanova, Arina 1765 RUS0.5010.294011.60 
  Chekmareva, Liya wf1903 RUS0.001-0.1040-4.00 
  Kalugina, Maria 1704 RUS0.001-0.2840-11.20 
  Aminova, Zarina 1648 RUS0.001-0.3540-14.00 
  Testova, Nika 1810 RUS0.5010.334013.20 
  Ivanaeva, Alina 1824 RUS0.5010.344013.60 

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)
 
 Russian Championship G13 2024 Yekaterinburg RUS 2024-04-07
RcRownchangeKK*chgGame
 1594 1537 2.50 8 -0.88 40 -35.20 
  Artamonova, Ulyana 1676 RUS0.001-0.3140-12.40 
  Kasyanova, Ulyana 1455 RUS1.0010.394015.60 
  Melnikova, Alena 1595 RUS1.0010.584023.20 
  Ivasenko, Vera 1579 RUS0.5010.06402.40 
  Kalugina, Maria 1731 RUS0.001-0.2540-10.00 
  Olkhovskaya, Polina 1557 RUS0.001-0.4740-18.80 
  Kovalenko, Taisiya 1582 RUS0.001-0.4440-17.60 
  Popova, Marja 1579 RUS0.001-0.4440-17.60 

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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