Rapid: Individual Calculations April 2024
 Siu, Kam Wa  Total change: 142.00  Rating chartPersonal card
 2024 British Rapidplay Championship Peterborough ENG 2024-03-02
RcRownchangeKK*chgGame
 1749 1456 4.50 10 2.78 20 55.60 
  Hryshchenko, Kamila 1856  * ENG0.001-0.0820-1.60 
  Casti, Cristina 1761 ENG1.0010.862017.20 
  Jackson, Sheila wg1856  * ENG0.001-0.0820-1.60 
  Yu, Robin 1554 ENG1.0010.632012.60 
  Ferris, Oliver 1546 ENG1.0010.622012.40 
  Sagues, Vincent 1856  * FRA0.001-0.0820-1.60 
  Lees, Nicholas 1803 ENG1.0010.892017.80 
  Quilter, Thomas A c1856  * ENG0.001-0.0820-1.60 
  Hill, Callum 1636 ENG0.5010.24204.80 
  Sasikumar, Srivathsan 1766 ENG0.001-0.1420-2.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Darnall and Handsworth (Sheffield) 7th FIDE Rated Rapidplay - U1900 Sheffield ENG 2024-03-23
RcRownchangeKK*chgGame
 1804 1456 5.00 6 4.32 20 86.40 
  Allen, Andrew 1804 ENG1.0010.892017.80 
  Holroyd-Doveton, Nathaniel 1727 ENG1.0010.832016.60 
  Holi, Sief Al Din 1764 SUD0.001-0.1420-2.80 
  Virgin, Jack 1837 ENG1.0010.912018.20 
  Singh, Amrik J 1837 ENG1.0010.912018.20 
  Graham, Oliver 1856  * ENG1.0010.922018.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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