Rapid: Individual Calculations April 2023
 Dragunov, Sergey Aleks  Total change: 25.60  Rating chartPersonal card
 Rapid Moscow. March 2023 - 2 Moscow RUS 2023-03-18
RcRownchangeKK*chgGame
 1567 1477 3.50 7 0.64 40 25.60 
  Vul, Arkadi Eremeevich g1987 RUS0.001-0.0440-1.60 
  Safronov, Andrey Y 1143 RUS1.0010.12404.80 
  Pshenina, Anastasia 1586 RUS0.5010.15406.00 
  Golovatenko, Eva 1548 RUS1.0010.604024.00 
  Ivashentseva, Dominika 1679 RUS0.001-0.2440-9.60 
  Pismanik, Maksim 1168 RUS1.0010.14405.60 
  Titarov, Vasilii 1861 RUS0.001-0.0940-3.60 

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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