Rapid: Individual Calculations May 2023
 Ambaryan, Andrey  Total change: 28.40  Rating chartPersonal card
 Amateurs Chess League, 2nd stage Krasnoyarsk RUS 2023-04-01
RcRownchangeKK*chgGame
 1500 1400 3.50 7 0.71 40 28.40 
  Zaytsev, Viktor R 1838 RUS0.5010.444017.60 
  Zaborovskii, Maksim 1765 RUS0.001-0.1040-4.00 
  Lukianov, Rodion 1509 RUS0.001-0.3540-14.00 
  Boldukhov, Konstantin 1389 RUS1.0010.484019.20 
  Sotnichenko, Mikhail 1684 RUS0.001-0.1640-6.40 
  Sideleva, Alexandra 1123 RUS1.0010.17406.80 
  Morozov, Valentin 1193 RUS1.0010.23409.20 

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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