Individual Calculations January 2023
 Badulina, Polina  Total change: -49.20  Rating chartPersonal card
 Moscow Chmp. G19 2022 Moscow RUS 2022-11-21
RcRownchangeKK*chgGame
 1528 1329 1.50 9 -1.23 40 -49.20 
  Shevtsova, Stefania 1555 FID0.001-0.2140-8.40 
  Zontova, Olga 1252 RUS0.001-0.6140-24.40 
  Denschik, Alexandra 1222 RUS0.501-0.1540-6.00 
  Kasaeva, Sofiia wf1838 RUS0.001-0.0440-1.60 
  Fedorova, Olesya 1868 RUS0.001-0.0340-1.20 
  Vorovitskaya, Anastasia 1459 RUS0.001-0.3240-12.80 
  Lobanova, Milana 1553 RUS0.001-0.2240-8.80 
  Selezneva, Anna 1277 RUS1.0010.434017.20 
  Gaer, Margarita 1726 RUS0.001-0.0840-3.20 

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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