Individual Calculations May 2024
 Lukhi, Neev  Total change: 24.00  Rating chartPersonal card
 4th 4NCL Easter Congress Open Peterborough ENG 2024-03-29
RcRownchangeKK*chgGame
 1952 1812 2.50 6 0.61 40 24.40 
  Baer, Bruce L 1945 ENG0.001-0.3240-12.80 
  Boggarapu, Kritan 1933 SCO0.001-0.3440-13.60 
  Lishoy Gengis Paratazham, Dildara 1925 ENG0.5010.15406.00 
  Dilley, Jason M 2032 ENG0.5010.284011.20 
  Han, Qixiang 1874 ENG0.5010.09403.60 
  Hutchinson, Paul A 2005 ENG1.0010.754030.00 

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)
 
 SNCL_Division_2_2023-2024 Round 9 Dunfermline SCO 2024-04-21
RcRownchangeKK*chgGame
 1869 1878 0.50 1 -0.01 40 -0.40 
  Petrie, Alan C 1869 SCO0.501-0.0140-0.40 

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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