Rapid: Individual Calculations December 2019
 Berns, Alina  Total change: -14.00  Rating chartPersonal card
 Rapid - SFO championship - 2019. G19 Novosibirsk RUS 2019-10-30
RcRownchangeKK*chgGame
 1695 1869 5.00 8 -0.70 20 -14.00 
  Uskova, Taisiya 1772 RUS1.0010.37207.40 
  Plaksina, Sofya 1582 RUS1.0010.16203.20 
  Makarova, Olga 1754 RUS0.001-0.6620-13.20 
  Shmetko, Anzhelika 1469  * RUS1.0010.08201.60 
  Urusova, Kseniya 1657 RUS1.0010.23204.60 
  Krikunova, Olesya 1878 RUS0.001-0.4920-9.80 
  Avdochenko, Angelina 1770 RUS0.001-0.6420-12.80 
  Akyamsova, Diana 1677 RUS1.0010.25205.00 
 * 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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