Blitz: Individual Calculations October 2019
 Sivirin, Viktor  Total change: -4.20  Rating chartPersonal card
 Asian Seniors Chess Championship 2019 Blitz over 65 years Almaty KAZ 2019-09-17
RcRownchangeKK*chgGame
 1887 1963 4.50 8 -0.21 20 -4.20 
  Zharokov, Biket 1659 KAZ1.0010.14202.80 
  Khusainov, Hanif 1976 KAZ1.0010.522010.40 
  Primbetov, Marat 2120 KAZ0.001-0.2920-5.80 
  Nukin, Tolegen 2098 KAZ0.001-0.3220-6.40 
  Barlybekov, Zhumadil 1932 KAZ1.0010.46209.20 
  Sadykov, Telbay 1819 KAZ0.501-0.1920-3.80 
  Sadvakasov, Tuleubay 1663 KAZ0.001-0.8520-17.00 
  Ignatyev, Sergey 1826 KAZ1.0010.32206.40 

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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