Rapid: Individual Calculations September 2022
 Veretennikova, Ekaterina  Total change: -47.00  Rating chartPersonal card
 Golden Ring_Rostov gambit_rapid_C Rostov Velikii RUS 2022-08-13
RcRownchangeKK*chgGame
 1456 1840 2.00 5 -2.35 20 -47.00 
  Dolotova, Kseniya Rom 1136 RUS0.501-0.4920-9.80 
  Orlova, Ekaterina Al 1440  * RUS1.0010.08201.60 
  Frolova, Lyubov V. 1443 RUS0.001-0.9220-18.40 
  Malozemova, Darya 1565 RUS0.501-0.3320-6.60 
  Perch, Sofya 1696 RUS0.001-0.6920-13.80 
 * 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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