Individual Calculations February 2024
 Byron, Alan M  Total change: -57.00  Rating chartPersonal card
 Caplin Hastings International Chess Congress - Hastings Masters Hastings ENG 2023-12-28
RcRownchangeKK*chgGame
 1842 2134 1.50 5 -2.71 20 -54.20 
  Ortiz Sanchez, Luis 1863 WLS0.501-0.3320-6.60 
  Teh, Wee Zhun 1858 MAS0.501-0.3320-6.60 
  Suez-Panama, Gilles 1867 FRA0.001-0.8220-16.40 
  Boggarapu, Kritan 1857 SCO0.001-0.8320-16.60 
  Park, Inchan 1767 KOR0.501-0.4020-8.00 

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)
 
 2023-24 4NCL Division 3 Bishops Rounds 3-4 Telford ENG 2024-01-06
RcRownchangeKK*chgGame
 1861 2134 1.50 2 -0.14 20 -2.80 
  Higgie, Charles L 1931 WLS1.0010.24204.80 
  Garnett, John S 1791 ENG0.501-0.3820-7.60 

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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