Rapid: Individual Calculations February 2020
 Kastanieda, Alla  Total change: 0.80  Rating chartPersonal card
 Rapid Moscow. January 2020 - 1 Moscow RUS 2020-01-07
RcRownchangeKK*chgGame
 1449 1415 2.50 5 0.04 20 0.80 
  Kayukov, Kirill 1815  * RUS0.001-0.0820-1.60 
  Bakhchinyan, Simon 1133 RUS0.501-0.3420-6.80 
  Vakula, Konsnantin N 1815  * RUS0.001-0.0820-1.60 
  Novoselov, Mikhail 1225 RUS1.0010.25205.00 
  Zhelnerovich, Matvei 1255 RUS1.0010.29205.80 
 * 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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