Rapid: Individual Calculations February 2023
 Stus, Orest  Total change: 36.40  Rating chartPersonal card
 Kensington FIDE Rapid Chess 15 January - Major London ENG 2023-01-15
RcRownchangeKK*chgGame
 1242 1407 3.00 4 0.21 40 8.40 
  Chen, Yubo 1175 ENG1.0010.21408.40 
  Birbas, Jason 1332 ENG1.0010.404016.00 
  Landman, Aharon 1393 ENG1.0010.484019.20 
  Dong, Ethan 1069 ENG0.001-0.8840-35.20 

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)
 
 Hendon FIDE Rapid London ENG 2023-01-19
RcRownchangeKK*chgGame
 1626 1407 1.50 3 0.70 40 28.00 
  Basson, Heinrich 1851 RSA0.001-0.0640-2.40 
  Mozaffari, Mohammad Hossein 1647 IRI0.5010.304012.00 
  Manocha, Shobhin 1381 ENG1.0010.464018.40 

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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