Rapid: Individual Calculations October 2023
 Polyakov, Roman  Total change: 113.60  Rating chartPersonal card
 Caspian Capital 2023_Rapid Astrakhan RUS 2023-08-27
RcRownchangeKK*chgGame
 1455 1175 4.50 7 2.84 40 113.60 
  Morozov, Gennady 1868 RUS1.0010.994039.60 
  Mescheriakov, Andrei A 1641 RUS1.0010.954038.00 
  Pameshov, Timur 1296 RUS0.001-0.3440-13.60 
  Nadyrshin, Karim 1597 RUS1.0010.934037.20 
  Sinelshchikova, Varvara 1450 RUS0.001-0.1740-6.80 
  Uskov, Vyacheslav Dm. 1055 RUS0.501-0.1640-6.40 
  Zhetpis, Erzhan 1279 KAZ1.0010.644025.60 

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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