Rapid: Individual Calculations July 2021
 Nazarov, Viktor S.  Total change: -10.60  Rating chartPersonal card
 Pushkin 2021 City Day Rapid St. Petersburg RUS 2021-06-26
RcRownchangeKK*chgGame
 1611 1630 3.00 7 -0.53 20 -10.60 
  Smirnov, Mikhail 2026 RUS0.001-0.0820-1.60 
  Tuchkov, Valeriy 1184 RUS1.0010.06201.20 
  Lapin, Artem 1879 RUS0.001-0.1920-3.80 
  Kapitonov, Valery 1428 RUS0.501-0.2620-5.20 
  Prelovskij, Rudolf 1940 RUS0.5010.36207.20 
  Levitskiy, Petr 1645 RUS0.001-0.4820-9.60 
  Dudkin, Mikhail Dm. 1174 RUS1.0010.06201.20 

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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