Blitz: Individual Calculations February 2023
 Khomich, Maryna  Total change: 9.20  Rating chartPersonal card
 Orsha 2023 Blitz Orsha BLR 2023-01-22
RcRownchangeKK*chgGame
 1493 1440 5.50 11 0.23 40 9.20 
  Vershinin, Igor 2152 RUS0.001-0.0140-0.40 
  Tylkov, Timofey 1167 BLR1.0010.17406.80 
  Malashkin, Iliya 1634 RUS1.0010.754030.00 
  Liavonava, Yuliya 1733 BLR0.001-0.1540-6.00 
  Chaika, Egor 1687 RUS0.001-0.1940-7.60 
  Sevastsyanchuk, Anastasiya 1253 BLR0.001-0.7440-29.60 
  Petrov, Oleg 1215 BLR1.0010.22408.80 
  Eremenko, Elena Vas 1167 RUS1.0010.17406.80 
  Varankin, Leonid 1848 RUS0.001-0.0840-3.20 
  Kholiusev, Mikhail 1257 BLR0.501-0.2440-9.60 
  Kotava, Iryna 1313 BLR1.0010.334013.20 

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)
 

 

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