Rapid: Individual Calculations May 2023
 Korobova, Polina Ser  Total change: 115.60  Rating chartPersonal card
 Championship Moscow 2023 rapid women Moscow RUS 2023-04-08
RcRownchangeKK*chgGame
 1584 1396 3.50 7 1.46 40 58.40 
  Ivashentseva, Dominika 1587 RUS0.001-0.2540-10.00 
  Demina, Alena 1641 RUS1.0010.804032.00 
  Badulina, Polina 1345 RUS1.0010.434017.20 
  Ilyina, Lada 1782 RUS0.001-0.0940-3.60 
  Gaer, Margarita 1626 RUS0.5010.294011.60 
  Lagutina, Olga 1833 RUS0.001-0.0640-2.40 
  Frolova, Darya K 1277 RUS1.0010.344013.60 

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 rapid 2023 Moscow RUS 2023-04-17
RcRownchangeKK*chgGame
 1321 1396 7.00 9 1.43 40 57.20 
  Komarova, Veronika 1163 RUS1.0010.21408.40 
  Yadryshnikova, Tatyana Vl 1221 RUS1.0010.274010.80 
  Kovalenko, Taisiya 1225 RUS1.0010.274010.80 
  Preobrazhenskaya, Diana 1886 RUS0.001-0.0440-1.60 
  Bajyrly, Dilara 1234 RUS0.501-0.2140-8.40 
  Gulishyan, Eseniya 1222 RUS1.0010.274010.80 
  Denisova, Varvara 1196 RUS0.501-0.2640-10.40 
  Zhukova, Irina S. 1382 RUS1.0010.484019.20 
  Sultanova, Kristina 1356 RUS1.0010.444017.60 

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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