Individual Calculations January 2024
 Banerjee, Supratit  Total change: 9.60  Rating chartPersonal card
 Coulsdon Chess Dicky White December 2023 Coulsdon ENG 2023-12-04
RcRownchangeKK*chgGame
 1853 1974 1.00 2 -0.30 40 -12.00 
  Rosenbach, Martin 1728 ENG0.001-0.8140-32.40 
  Rizvi, Nasir 1978 WLS1.0010.514020.40 

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)
 
 Southall FIDE Congress December 2023 - U2300 Southall ENG 2023-12-09
RcRownchangeKK*chgGame
 1891 1974 3.50 5 0.46 40 18.40 
  Bara, Radu-Valentin 1749 ROU1.0010.22408.80 
  Murawski, Jan 1850 ENG1.0010.334013.20 
  Hanache, Kai 1862 ENG0.501-0.1540-6.00 
  Lalic, Peter D c2107 ENG0.5010.18407.20 
  Pal, Rohan 1889 ENG0.501-0.1240-4.80 

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)
 
 15th Northwick Park Five Round Congress - Open Harrow ENG 2023-12-16
RcRownchangeKK*chgGame
 1814 1974 3.50 5 0.08 40 3.20 
  Kilambi, Venkata Ananth Akshay 1695 ENG1.0010.16406.40 
  Clery, Liam 1574  * ENG1.0010.08403.20 
  Badacsonyi, Frankie 2078 ENG0.5010.14405.60 
  Kwong, Wing Ki 1917 HKG0.001-0.5840-23.20 
  Soulier, Alfred 1808 ENG1.0010.284011.20 
 * 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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