Rapid: Individual Calculations May 2021
 Kotelnikov, Konstantin  Total change: 39.60  Rating chartPersonal card
 29 Memorial Mastera sporta SSSR M.A. Gerchikova Lyubertsy RUS 2021-04-25
 1896 1608 3.50 8 1.98 20 39.60 
  Lazarenko, Viktor 1971 RUS1.0010.902018.00 
  Yakimenko, Alexander A. 2029 RUS0.001-0.0720-1.40 
  Chekan, Andrey f1889 RUS0.001-0.1620-3.20 
  Medvedev, Mikhail 2049 RUS1.0010.942018.80 
  Nikiforov, Sergey M. 1955 RUS1.0010.892017.80 
  Kravcheni, Andrey 1905 RUS0.001-0.1520-3.00 
  Naskalniy, Anton 1977 RUS0.001-0.1020-2.00 
  Selezneva, Anna 1395 RUS0.501-0.2720-5.40 

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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