Rapid: Individual Calculations December 2021
 Krasnikova, Regina  Total change: -33.20  Rating chartPersonal card
 Central FR Chmp 2021 rapid G17 Suzdal RUS 2021-11-08
RcRownchangeKK*chgGame
 1286 1572 4.00 7 -1.66 20 -33.20 
  Dorokhina, Elizaveta 1542 RUS0.501-0.0420-0.80 
  Chigareva, Elizaveta 1172  * RUS1.0010.08201.60 
  Kiseleva, Ekaterina 1283 RUS0.501-0.3420-6.80 
  Polozova, Anna 1343 RUS1.0010.21204.20 
  Kildishova, Alina 1405 RUS0.001-0.7220-14.40 
  Yadrysheva, Mariya 1235 RUS0.001-0.8820-17.60 
  Dureyan, Sabinna 1021 RUS1.0010.03200.60 
 * 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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