Individual Calculations December 2019
 Ryzhepa, Aleksandra  Total change: 24.80  Rating chartPersonal card
 Champ. DVFO 2019 - g15 Vladivostok RUS 2019-11-02
RcRownchangeKK*chgGame
 1405 1211 2.50 7 0.62 40 24.80 
  Sazonova, Nadezhda 1410 RUS0.001-0.2440-9.60 
  Emelyanova, Elena 1535 RUS0.5010.374014.80 
  Abramova, Sofya 1362 RUS0.001-0.3040-12.00 
  Skidan, Elizaveta 1146 RUS1.0010.414016.40 
  Lubarskaya, Regina 1351 RUS1.0010.694027.60 
  Komissarova, Soigina 1611  * RUS0.001-0.0840-3.20 
  Efimova, Yulia 1419 RUS0.001-0.2340-9.20 
 * 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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