Individual Calculations December 2019
 Bragina, Anna  Total change: 60.40  Rating chartPersonal card
 SFO G13 2019 Novokuznetsk RUS 2019-10-31
RcRownchangeKK*chgGame
 1328 1157 3.50 7 1.51 40 60.40 
  Irgit, Arina 1314 RUS0.001-0.2940-11.60 
  Naksyl, Dolzat 1223 RUS1.0010.594023.60 
  Korobitsyna, Darya 1324 RUS1.0010.724028.80 
  Belousova, Sofia 1368 RUS1.0010.774030.80 
  Borisova, Polina A. 1359 RUS0.5010.264010.40 
  Khegai, Darya 1504 RUS0.001-0.1140-4.40 
  Bespalova, Varvara 1206 RUS0.001-0.4340-17.20 

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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