Individual Calculations May 2024
 Banerjee, Supratit  Total change: 78.80  Rating chartPersonal card
 66th Southend Easter Chess Festival - Open Southend ENG 2024-03-28
RcRownchangeKK*chgGame
 1946 2025 5.00 7 0.80 40 32.00 
  Prince, Alan R 1804 ENG1.0010.22408.80 
  Choong, Han-Sen 1730 ENG1.0010.15406.00 
  Britton, Richard L f2097 ENG0.5010.10404.00 
  Hill, Alistair 2187 ENG0.001-0.2940-11.60 
  Blades, Kit 1909 ENG1.0010.344013.60 
  Woltery, Nicolai 1999 ENG0.501-0.0440-1.60 
  Freeman, Ashley 1893 ENG1.0010.324012.80 

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)
 
 Coulsdon Chess Dicky White April 2024 Coulsdon ENG 2024-04-08
RcRownchangeKK*chgGame
 1895 2060 0.50 1 -0.22 40 -8.80 
  Bharat Kumar, Balahari 1895 ENG0.501-0.2240-8.80 

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)
 
 Guildford FIDE Congress 2024 - Open Guildford ENG 2024-04-12
RcRownchangeKK*chgGame
 2201 2060 3.00 5 1.39 40 55.60 
  Burch, Jonathan G 1902 ENG1.0010.294011.60 
  Fava, Lorenzo 2281 ITA0.5010.284011.20 
  Jones, Steven A 2233 ENG1.0010.734029.20 
  Boswell, Jacob Connor 2258 ENG0.5010.264010.40 
  Buckley, Graeme N m2332 ENG0.001-0.1740-6.80 

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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