Individual Calculations December 2023
 Trofimova, Mariya D  Total change: 20.00  Rating chartPersonal card
 Ural FD Championship 2023_G15 Noviy Urengoy RUS 2023-11-01
RcRownchangeKK*chgGame
 1250 1558 8.00 9 0.50 40 20.00 
  Nikitina, Daria 1194 RUS1.0010.10404.00 
  Melkozerova, Ulyana 1232 RUS1.0010.13405.20 
  Zanina, Eva 1172 RUS1.0010.09403.60 
  Kozhemyakina, Maria 1347 RUS1.0010.23409.20 
  Smirnova, Polina A 1597 FID0.5010.05402.00 
  Shikhalieva, Fariza 1215 RUS1.0010.12404.80 
  Onischuk, Vasilisa 1256 RUS0.501-0.3540-14.00 
  Andriushina, Alisa 1080 RUS1.0010.05402.00 
  Yakovenko, Ekaterina 1158  * RUS1.0010.08403.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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