Rapid: Individual Calculations April 2022
 Korso, Artem  Total change: 7.20  Rating chartPersonal card
 Grand Prix Rapid Yekaterinburg_2nd stage Yekaterinburg RUS 2022-03-20
RcRownchangeKK*chgGame
 1541 1185 1.00 5 0.36 20 7.20 
  Kalenichenko, Alina 1738 RUS0.001-0.0320-0.60 
  Grahov, Daniil 1432 RUS1.0010.812016.20 
  Ladygin, Fedor 1634 RUS0.001-0.0620-1.20 
  Kozhakhmetov, Nursultan 1452 RUS0.001-0.1820-3.60 
  Kiselev, Alexander S 1448 RUS0.001-0.1820-3.60 

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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