Individual Calculations December 2019
 Borisova, Polina A.  Total change: 74.80  Rating chartPersonal card
 SFO G13 2019 Novokuznetsk RUS 2019-10-31
RcRownchangeKK*chgGame
 1251 1359 7.00 8 1.87 40 74.80 
  Matveeva, Kristina 1170 RUS1.0010.254010.00 
  Ulturgasheva, Kseniya 1141 RUS1.0010.22408.80 
  Khegai, Darya 1504 RUS0.5010.19407.60 
  Gerasimenko, Vera 1316 RUS1.0010.444017.60 
  Irgit, Arina 1314 RUS1.0010.444017.60 
  Bragina, Anna 1157 RUS0.501-0.2640-10.40 
  Gusarova, Anna 1183 RUS1.0010.274010.80 
  Naksyl, Dolzat 1223 RUS1.0010.324012.80 

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)
 

 

« go back

Share this page


   facebook    twitter    gplus
©  World Chess Federation    |  Contact us: admin@fide.com   |  Developed and supported by Elista FIDE Office   |   Ratings questions: Elista FIDE Office