Rapid: Individual Calculations December 2023
 Pokrovski, Pavel  Total change: -26.00  Rating chartPersonal card
 Senior rapid_Yubilyary Moscow RUS 2023-11-25
RcRownchangeKK*chgGame
 2009 2243 5.00 8 -1.30 20 -26.00 
  Razov, Boris 2068 RUS1.0010.27205.40 
  Melnik, Viktor 1985 RUS1.0010.18203.60 
  Mishin, Alexei 2131 RUS0.001-0.6520-13.00 
  Mikhaylova, Irina wg2025 RUS0.001-0.7820-15.60 
  Osmolny, Vladimir I. f1980 RUS0.501-0.3220-6.40 
  Ivanova, Tatiana 1885 RUS1.0010.10202.00 
  Krasenkowa, Elena wm1927 POL0.501-0.3720-7.40 
  Liberzon, Roman 2069 RUS1.0010.27205.40 

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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