Individual Calculations September 2010
 Lalic, Peter D  Total change: 4.35  Rating chartPersonal card
 Uxbridge International Major G Uxbridge ENG 2010-08-11
RcRownchangeKK*chgGame
 1848 1950 6.00 9 0.29 15 4.35 
  Lee, Bryan 1788 ENG0.501-0.2115-3.15 
  Colter, Nigel 1804 ENG1.0010.30154.50 
  Bishop, Geoffrey L 1852 ENG0.501-0.1315-1.95 
  Pride, Stephen C 1882 ENG1.0010.41156.15 
  Grant, David 1851 SCO0.501-0.1415-2.10 
  Martin, Axel 1853 FRA0.501-0.1315-1.95 
  O`Gorman, Brendan 1832 ENG0.501-0.1615-2.40 
  Ward, Matthew J 1717 ENG1.0010.21153.15 
  Kennedy, Craig 2052 SCO0.5010.14152.10 

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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