Individual Calculations October 2021
 Charkina, Mariya  Total change: -35.60  Rating chartPersonal card
 Moscow region 2021 girls 17 Odintsovo RUS 2021-08-23
RcRownchangeKK*chgGame
 1167 1347 5.50 9 -0.89 40 -35.60 
  Polozova, Anna 1278 RUS0.001-0.6040-24.00 
  Kalustova, Marina 1356 RUS0.001-0.4940-19.60 
  Kruglova, Nadezhda S. 1057 RUS1.0010.16406.40 
  Loseva, Yulia 1169 RUS0.501-0.2340-9.20 
  Andruschak, Svetlana 947  * RUS1.0010.08403.20 
  Ivanenko, Yaroslava 1106 RUS1.0010.20408.00 
  Smirnova, Anna And 1030 RUS1.0010.13405.20 
  Lovetskaya, Polina 1508 RUS0.001-0.2940-11.60 
  Yakusheva, Alena E 1055 RUS1.0010.15406.00 
 * 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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