Rapid: Individual Calculations December 2023
 Rogachev, Aleksandr Ser  Total change: -12.80  Rating chartPersonal card
 Moscow Champ. Rapid B13 2023 Moscow RUS 2023-10-28
RcRownchangeKK*chgGame
 1288 1069 1.50 7 -0.32 40 -12.80 
  Epikhin, Oleg 1664 RUS0.001-0.0240-0.80 
  Nekrasov, Anton 1327 RUS0.001-0.1840-7.20 
  Sumbaev, Maksim 1205 RUS1.0010.684027.20 
  Borisenkov, Kirill Rom 1308 RUS0.001-0.2040-8.00 
  Mukhin, Mikhail 1258 RUS0.001-0.2540-10.00 
  Kurdyukov, Konstantin Andr 1065 RUS0.501-0.0140-0.40 
  Osipov, Mikhail 1187 RUS0.001-0.3440-13.60 

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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