Blitz: Individual Calculations January 2022
 Petukhov, Alan  Total change: 5.00  Rating chartPersonal card
 Blitz tournament Aktobe Aktobe KAZ 2021-12-28
RcRownchangeKK*chgGame
 1572 1820 5.00 7 0.25 20 5.00 
  Khabibulina, Alfiya 1113 KAZ1.0010.01200.20 
  Zharylgasov, Ayat 1410 KAZ1.0010.08201.60 
  Kuzhanov, David 1269 KAZ1.0010.03200.60 
  Urazayev, Alibek 1889 KAZ0.001-0.4020-8.00 
  Kenzhalin, Nursultan 2131 KAZ1.0010.862017.20 
  Ukasov, Galym 1920 KAZ1.0010.642012.80 
  Utaliyev, Olzhas 1271 KAZ0.001-0.9720-19.40 

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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