Individual Calculations April 2021
 Andreeva, Yulia S.  Total change: 83.60  Rating chartPersonal card
 S.M. Levitsky Memorial (DKR-2021) G-13 Nizhniy Tagil RUS 2021-02-23
RcRownchangeKK*chgGame
 1206 1034 4.50 8 2.09 40 83.60 
  Kozlova, Olga 1434  * RUS0.001-0.0840-3.20 
  Beylina, Elizaveta 1026 RUS1.0010.494019.60 
  Kanter, Elizaveta 1434  * KAZ1.0010.924036.80 
  Chernyshova, Alisa 1272 RUS0.001-0.2040-8.00 
  Zolnikova, Mariya 1162 RUS1.0010.674026.80 
  Konyakhina, Karolina 1186 RUS0.5010.20408.00 
  Melkozerova, Ulyana 1086 RUS0.001-0.4340-17.20 
  Kuznetsova, Tatyana 1051 RUS1.0010.524020.80 
 * 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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