Individual Calculations December 2019
 Lovetskaya, Valeria  Total change: 24.80  Rating chartPersonal card
 Central FR Chmp 2019 G17 Bryansk RUS 2019-11-02
RcRownchangeKK*chgGame
 1362 1090 2.00 7 0.62 40 24.80 
  Sidorova, Margarita 1490  * RUS0.001-0.0840-3.20 
  Khvoschinskaya, Vlada 1259 RUS0.001-0.2840-11.20 
  Selezneva, Anna 1333 RUS1.0010.804032.00 
  Makarenko, Elizaveta 1490  * RUS0.001-0.0840-3.20 
  Polnikova, Darya 1080 RUS1.0010.494019.60 
  Murzina, Agata 1490  * RUS0.001-0.0840-3.20 
  Tumanova, Elizavetta 1391 RUS0.001-0.1540-6.00 
 * 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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