Rapid: Individual Calculations January 2021
 Chernyhh, Sergey  Total change: 1.60  Rating chartPersonal card
 Senior's Cup of memory (Odessa region)-2020 (rapid) Odessa UKR 2020-12-19
RcRownchangeKK*chgGame
 1728 1576 3.00 9 0.08 20 1.60 
  Domakov, Nikolaj 1777 UKR0.001-0.2420-4.80 
  Sigidov, Petr 1622 UKR0.001-0.4420-8.80 
  Kirilonkov, Volodymyr 1509 UKR1.0010.41208.20 
  Drabkin, Semen 1752 UKR1.0010.732014.60 
  Glushko, Vladimir 1860 UKR0.001-0.1620-3.20 
  Breslavets, Vladimir 1593 UKR0.001-0.4820-9.60 
  Dzhebzheniak, Vasil 1574 UKR1.0010.502010.00 
  Kostornyh, Evgeniy 1836 UKR0.001-0.1820-3.60 
  Chayka, Vitaly m2026 UKR0.001-0.0620-1.20 

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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