Rapid: Individual Calculations August 2021
 Prokhoda, Aleksandr A.  Total change: -16.80  Rating chartPersonal card
 Novocherkassk_International Chess Day_rapid Novocherkassk RUS 2021-07-24
RcRownchangeKK*chgGame
 1862 1904 3.00 7 -0.84 20 -16.80 
  Kornyukov, Alexey m2287 RUS0.001-0.0920-1.80 
  Igdirov, Boris 2024 RUS0.001-0.3420-6.80 
  Kulikov, Maksim 1565 RUS1.0010.12202.40 
  Savinkov, Viktor 2037 RUS0.001-0.3220-6.40 
  Dastamirov, Sergey 1747 RUS1.0010.29205.80 
  Pogorelov, Daniil A. 1543 RUS1.0010.10202.00 
  Titov, Andrey 1829 RUS0.001-0.6020-12.00 

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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