Individual Calculations May 2024
 Dilley, Jason M  Total change: -27.00  Rating chartPersonal card
 4th 4NCL Easter Congress Open Peterborough ENG 2024-03-29
RcRownchangeKK*chgGame
 1905 2032 2.00 5 -1.35 20 -27.00 
  Miller, George I 1893 ENG1.0010.31206.20 
  Clarke, Connor 1978 ENG0.001-0.5820-11.60 
  Alldritt, Nigel Re 1977 ENG0.001-0.5820-11.60 
  Hariharan, Shambavi 1867 ENG0.501-0.2220-4.40 
  Lukhi, Neev 1812 SCO0.501-0.2820-5.60 

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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