Individual Calculations August 2023
 Honarvarmahalati, Hooman  Total change: -14.00  Rating chartPersonal card
 Kent FIDE Congress 2023 - U2350 Tunbridge Wells ENG 2023-07-08
RcRownchangeKK*chgGame
 1764 1531 0.50 5 -0.61 40 -24.40 
  Rida, Ruqayyah 1829 ENG0.001-0.1540-6.00 
  Harrison, James 1867 ENG0.001-0.1240-4.80 
  Han, Qixiang 1591 ENG0.001-0.4240-16.80 
  Grose, Kameron 1836 ENG0.5010.364014.40 
  Hertog, Alexander 1699 ENG0.001-0.2840-11.20 

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)
 
 2023 British Championship: Weekender - Penrose Leicester ENG 2023-07-21
RcRownchangeKK*chgGame
 1583 1531 2.00 4 0.26 40 10.40 
  Pradhan, Ayan 1401 ENG1.0010.324012.80 
  Matthew, Ian G 1745 ENG1.0010.774030.80 
  Vadalia, Jainill 1585 SCO0.001-0.4240-16.80 
  Chiang, Richard 1599 ENG0.001-0.4140-16.40 

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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