Rapid: Individual Calculations December 2023
 Kurkova, Sofia  Total change: 71.40  Rating chartPersonal card
 Tver Region Chess Championship 2023 rapid men Tver RUS 2023-11-18
RcRownchangeKK*chgGame
 1764 1682 6.00 9 2.07 20 41.40 
  Melnikov, Andrey 1307 RUS1.0010.09201.80 
  Timofeev, Sergey 2249 RUS0.001-0.0220-0.40 
  Peskov, Yuri f1875 RUS1.0010.752015.00 
  Chernyaev, Vladimir 1474 RUS1.0010.23204.60 
  Iovlev, Mikhail 1785 RUS0.001-0.3620-7.20 
  Vorontsov, Samson 1508 RUS1.0010.27205.40 
  Kasyanov, Vasiliy 1934 RUS1.0010.812016.20 
  Skvortsov, Alexandr L. f2176 RUS0.5010.46209.20 
  Popov, Konstantin 1567 RUS0.501-0.1620-3.20 

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)
 
 Chess Fight Night. Rapid IV-XLVI Moscow RUS 2023-11-25
RcRownchangeKK*chgGame
 1659 1682 5.00 7 1.50 20 30.00 
  Prilipov, Mikhail Nik 1282  * RUS1.0010.08201.60 
  Yakunina, Valentina 1252 RUS1.0010.07201.40 
  Litvinov, Anton 1971 RUS1.0010.842016.80 
  Yakunina, Ulyana 1306 RUS1.0010.09201.80 
  Chudinov, Rodion 1958 RUS0.5010.33206.60 
  Petrova, Elizaveta wf1845 RUS0.5010.22204.40 
  Granovskiy, Alexandr m1999 KAZ0.001-0.1320-2.60 
 * 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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