Rapid: Individual Calculations June 2021
 Arkhipov, Sergey N.  Total change: 17.60  Rating chartPersonal card
 Rapid Team Novosibirsk seniors championship - 2021 Novosibirsk RUS 2021-04-28
RcRownchangeKK*chgGame
 1939 2009 5.00 7 0.88 20 17.60 
  Nebylitsin, Nikolai 2065 RUS0.001-0.4220-8.40 
  Kovalev, Evgeny 2000 RUS0.001-0.5120-10.20 
  Plaksin, Vladimir 1795 UKR1.0010.23204.60 
  Itkin, Alexander 1960 RUS1.0010.43208.60 
  Faleev, Vasily 1890 RUS1.0010.34206.80 
  Solomin, Vyacheslav 1781 RUS1.0010.21204.20 
  Ryabov, Sergei 2080 RUS1.0010.602012.00 

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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