Rapid: Individual Calculations September 2021
 Chernyaev, Vladimir  Total change: 4.60  Rating chartPersonal card
 Estafeta pokoleniy rapid Dubna RUS 2021-07-31
RcRownchangeKK*chgGame
 1619 1635 5.00 9 0.23 20 4.60 
  Novikov, Genrikh 1126 RUS1.0010.04200.80 
  Makarov, Aleksandr 2209 RUS0.001-0.0220-0.40 
  Zolin, Saveliy 1284 RUS1.0010.11202.20 
  Novikova, Daria 1434 RUS1.0010.24204.80 
  Gukhman, Sergey 1940 RUS0.001-0.1420-2.80 
  Gerdt, Nikita 1256 RUS1.0010.09201.80 
  Tyurin, Matthew 1281 RUS1.0010.11202.20 
  Afanasiev, Vadim f1934 RUS0.001-0.1520-3.00 
  Sergeev, Igor f2105 RUS0.001-0.0520-1.00 

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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