Rapid: Individual Calculations April 2022
 Sannikova, Anna  Total change: 49.40  Rating chartPersonal card
 Serpukhov rapid 2022 Serpukhov RUS 2022-03-06
RcRownchangeKK*chgGame
 2008 1715 4.00 8 2.47 20 49.40 
  Tsydendambaev, Artur 2083 RUS1.0010.902018.00 
  Gurvich, Vitaly f2267 RUS0.001-0.0320-0.60 
  Amirdzhanyan, Vladimir 1971 RUS1.0010.812016.20 
  Arbuzov, Mikhail 2110 RUS0.001-0.0820-1.60 
  Zhukov, Anton f1962 RUS1.0010.812016.20 
  Gorbatov, Alexej m2062 RUS0.001-0.1120-2.20 
  Arkhipenko, Daniil 2050 RUS0.001-0.1220-2.40 
  Kirichenko, Alexander 1557 RUS1.0010.29205.80 

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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