Individual Calculations February 2024
 Boggarapu, Kritan  Total change: 31.20  Rating chartPersonal card
 Caplin Hastings International Chess Congress - Hastings Masters Hastings ENG 2023-12-28
RcRownchangeKK*chgGame
 2023 1857 2.50 8 -0.10 40 -4.00 
  Arkell, Keith C g2371 ENG0.001-0.0440-1.60 
  Villiers, Thomas c2230 ENG0.001-0.1040-4.00 
  Rayner, Francis 2035 WLS0.001-0.2740-10.80 
  Han, Qixuan 1603 ENG1.0010.19407.60 
  Byron, Alan M 2134 ENG1.0010.834033.20 
  Southcott-Moyers, Indy 2123 ENG0.001-0.1840-7.20 
  Liu, Tianyi Jack 2022 ENG0.001-0.2840-11.20 
  Rastogi, Nayan Keats 1662 ENG0.501-0.2540-10.00 

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)
 
 Caplin Hastings International Chess Congress - New Year Under 2000 Hastings ENG 2024-01-01
RcRownchangeKK*chgGame
 1760 1857 4.00 5 0.88 40 35.20 
  Prudent, Sylvio 1655 FRA1.0010.24409.60 
  Alcindor, Samuel 1744 FRA1.0010.354014.00 
  Ortiz Sanchez, Luis 1863 WLS0.5010.01400.40 
  Sadler, Ben 1641 ENG0.501-0.2840-11.20 
  Jacobs, Robert 1897 ENG1.0010.564022.40 

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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