Rapid: Individual Calculations May 2021
 Ryazanov, Sergey  Total change: 43.40  Rating chartPersonal card
 Rapid Moscow. April 2021 - 3 Moscow RUS 2021-04-17
RcRownchangeKK*chgGame
 1833 1514 2.00 6 0.44 20 8.80 
  Oliinyk, Serafim 2024 UKR0.001-0.0420-0.80 
  Ryabchikov, Roman 1096 RUS1.0010.07201.40 
  Maltsevskaya, Aleksandra wg2249 RUS0.001-0.0120-0.20 
  Orlov, Timofey 1800 RUS0.001-0.1620-3.20 
  Mohtaat, Homayoun 1578 AFG1.0010.592011.80 
  Pogosyan, Stefan m2249 RUS0.001-0.0120-0.20 

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)
 
 29 Memorial Mastera sporta SSSR M.A. Gerchikova Lyubertsy RUS 2021-04-25
RcRownchangeKK*chgGame
 1692 1514 4.50 9 1.73 20 34.60 
  Gorskiy, Alexander 1605 RUS0.001-0.3820-7.60 
  Melnichuk, Aleksandr T 1083 RUS1.0010.07201.40 
  Zorina, Elizaveta 1857 RUS1.0010.882017.60 
  Khramtsova, Irina wf1839 RUS0.001-0.1320-2.60 
  Luzhetskiy, Yuri 1975 RUS0.5010.45209.00 
  Avetisyan, Aleksey 1916 RUS0.001-0.0820-1.60 
  Onishchenko, Mikhail 1797 RUS1.0010.842016.80 
  Shirokov, Sergey 1952 RUS0.001-0.0620-1.20 
  Kazakov, Fedor Al 1207 RUS1.0010.14202.80 

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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