Individual Calculations April 2024
 Beaumont, Chris R  Total change: -32.90  Rating chartPersonal card
 5th Simon Bartlett Memorial Congress Torquay - Open Section Torquay ENG 2024-03-01
RcRownchangeKK*chgGame
 1961 2224 2.50 5 -1.60 10 -16.00 
  Davis, Cameron 1959 ENG1.0010.18101.80 
  Rami, Talab 1984 SYR0.501-0.3010-3.00 
  Davis, Colin 1975 ENG0.001-0.8110-8.10 
  Littlejohns, David P 1949 ENG0.501-0.3310-3.30 
  Honey, Luke Anthony 1939 ENG0.501-0.3410-3.40 

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)
 
 Inaugural Wells Chess Congress Wells ENG 2024-03-08
RcRownchangeKK*chgGame
 1928 2224 2.50 5 -1.69 10 -16.90 
  Miller, George 1893 ENG0.501-0.3810-3.80 
  Turner, Joseph David 1912 WLS1.0010.14101.40 
  Garcia Hernandez, Oscar 2088 ESP0.001-0.6810-6.80 
  Johnson, Richard J 1880 ENG1.0010.12101.20 
  Zhu, Pengxiao 1868 ENG0.001-0.8910-8.90 

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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