Individual Calculations September 2013
 Girdlestone, Paul C  Total change: -29.10  Rating chartPersonal card
 British Championship 2013 Torquay ENG 2013-07-29
RcRownchangeKK*chgGame
 2044 2155 4.50 10 -1.94 15 -29.10 
  Wang, Maria 1817 ENG0.001-0.8815-13.20 
  Hackner, Oskar A 2063 ENG0.001-0.6315-9.45 
  Martin, Lewis 2043 ENG0.501-0.1515-2.25 
  Freeman, Richard C P 2030 ENG0.501-0.1715-2.55 
  Henderson, David 2053 ENG0.501-0.1415-2.10 
  Gill, Oliver 1974 ENG1.0010.26153.90 
  Broadley, Henry 1953 ENG0.001-0.7615-11.40 
  Jones, Steven A 2033 ENG1.0010.33154.95 
  Varnam, Liam D 2107 ENG1.0010.43156.45 
  Eggleston, David J f2363 ENG0.001-0.2315-3.45 

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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