Rapid: Individual Calculations May 2021
 Bogumil, Tatiana  Total change: -18.00  Rating chartPersonal card
 29 Memorial Mastera sporta SSSR M.A. Gerchikova Lyubertsy RUS 2021-04-25
RcRownchangeKK*chgGame
 1766 1987 5.50 9 -0.90 20 -18.00 
  Vlasov, Andrey 1366 RUS1.0010.01200.20 
  Avilova, Diana 1683 RUS1.0010.14202.80 
  Dvalishvili, Pavel S. m2423 RUS0.001-0.0620-1.20 
  Chernyshev, Aleksey Gen 1662 RUS1.0010.13202.60 
  Shmatkov, Mikhail 1555 RUS0.501-0.4320-8.60 
  Cheglov, Kirill 1471 RUS1.0010.04200.80 
  Gorbatov, Alexej m2221 RUS0.001-0.2120-4.20 
  Kravcheni, Andrey 1905 RUS0.001-0.6120-12.20 
  Gorskiy, Alexander 1605 RUS1.0010.09201.80 

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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