Individual Calculations February 2024
 Cove, Henry  Total change: -37.00  Rating chartPersonal card
 Caplin Hastings International Chess Congress - Con Power Christmas Under 2250 Hastings ENG 2023-12-28
RcRownchangeKK*chgGame
 1863 1803 2.50 6 -0.03 20 -0.60 
  Starley, Robert 2054 ENG0.001-0.1920-3.80 
  Van Renselaar, Lars 1463 NED1.0010.12202.40 
  Pert, Nina wc2040 ENG0.001-0.2020-4.00 
  Smith, Olivia wf2093 WLS1.0010.842016.80 
  Gibson, Christopher A 1758 ENG0.501-0.0620-1.20 
  Verbytski, Oleg 1771 ENG0.001-0.5420-10.80 

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)
 
 Caplin Hastings International Chess Congress - New Year Under 2000 Hastings ENG 2024-01-01
RcRownchangeKK*chgGame
 1700 1803 0.00 2 -1.28 20 -25.60 
  Alcindor, Samuel 1744 FRA0.001-0.5820-11.60 
  Prudent, Sylvio 1655 FRA0.001-0.7020-14.00 

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 1900 Hastings ENG 2024-01-01
RcRownchangeKK*chgGame
 1667 1803 1.00 2 -0.35 20 -7.00 
  Wagner, Guy 1752 WLS0.001-0.5720-11.40 
  Preuter, Carlos 1581 NED1.0010.22204.40 

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)
 
 Caplin Hastings International Chess Congress - Weekend Open Hastings ENG 2024-01-06
RcRownchangeKK*chgGame
 1885 1803 1.00 3 -0.19 20 -3.80 
  Walker, Martin G f2090 ENG0.001-0.1620-3.20 
  Isaacs, Ruairi 1466 ENG1.0010.12202.40 
  Bai, Xue 2099 CHN0.001-0.1520-3.00 

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)
 

 

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