Rapid: Individual Calculations May 2021
 Kireev, Igor  Total change: 31.80  Rating chartPersonal card
 29 Memorial Mastera sporta SSSR M.A. Gerchikova Lyubertsy RUS 2021-04-25
 1857 1706 4.00 8 1.59 20 31.80 
  Yakimenko, Alexander A. 2029 RUS0.001-0.1320-2.60 
  Rudov, Andrey 1256 RUS1.0010.06201.20 
  Nikiforov, Sergey M. 1955 RUS1.0010.812016.20 
  Melikhov, Evgeny V. f2056 RUS0.001-0.1120-2.20 
  Golovanov, Oleg 1888 RUS1.0010.742014.80 
  Akhmedov, David 1908 RUS0.001-0.2420-4.80 
  Zorina, Elizaveta 1857 RUS1.0010.702014.00 
  Lisenkov, Svyatoslav 1904 RUS0.001-0.2420-4.80 

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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