Rapid: Individual Calculations August 2023
 Dashtamirov, Sergey  Total change: 29.80  Rating chartPersonal card
 Novocherkassk rapid International chess day 2023 Novocherkassk RUS 2023-07-22
RcRownchangeKK*chgGame
 1789 1606 4.00 9 1.49 20 29.80 
  Tikhonov, Petr 1953 RUS0.001-0.1120-2.20 
  Lysenko, Valery. 1733 RUS1.0010.672013.40 
  Plokidin, Aleksey 1923 RUS1.0010.872017.40 
  Nikiforov, Vladimir 1871 RUS0.001-0.1820-3.60 
  Zimaeva, Darya 1767 RUS0.5010.21204.20 
  Ivanova, Tatiana V 1890 RUS0.001-0.1620-3.20 
  Chumachenko, Alexander 1725 RUS0.5010.16203.20 
  Likhobabin, Aleksander 1758 RUS0.001-0.3020-6.00 
  Kolomytsev, Aleksander 1482 RUS1.0010.33206.60 

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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