Rapid: Individual Calculations December 2021
 Chigareva, Elizaveta  Total change: 7.60  Rating chartPersonal card
 Central FR Chmp 2021 rapid G17 Suzdal RUS 2021-11-08
RcRownchangeKK*chgGame
 1343 1172 2.50 7 0.38 20 7.60 
  Dureyan, Sabinna 1021 RUS1.0010.30206.00 
  Krasnikova, Regina 1572  * RUS0.001-0.0820-1.60 
  Polozova, Anna 1343 RUS0.5010.23204.60 
  Yadrysheva, Mariya 1235 RUS0.001-0.4120-8.20 
  Dorokhina, Elizaveta 1542 RUS0.001-0.1020-2.00 
  Kiseleva, Ekaterina 1283 RUS1.0010.652013.00 
  Kildishova, Alina 1405 RUS0.001-0.2120-4.20 
 * 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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