Individual Calculations September 2018
 Doherty, Paul  Total change: 8.00  Rating chartPersonal card
 12th Leyland Chess Congress Leyland ENG 2018-08-25
RcRownchangeKK*chgGame
 1903 1709 1.50 5 0.20 40 8.00 
  Newton, Robert A 1977 ENG0.5010.334013.20 
  Clark, Robert G 2010 ENG0.001-0.1540-6.00 
  Raghavendra, Mahima 1707 ENG1.0010.504020.00 
  Cukovs, Oleg 1889 ENG0.001-0.2640-10.40 
  Wareing, John P 1933 ENG0.001-0.2240-8.80 

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)
 

 

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