Individual Calculations July 2012
 Josse, Mark  Total change: 0.30  Rating chartPersonal card
 4NCL Various ENG 2011-11-12
RcRownchangeKK*chgGame
 2148 2162 2.50 5 -0.10 15 -1.50 
  Gregory, Stephen J 2124 ENG0.001-0.5515-8.25 
  Richardson, Alex 2114 ENG1.0010.43156.45 
  Grant, David J 2110 ENG0.001-0.5715-8.55 
  Dunn, Andrew c2233 ENG0.5010.10151.50 
  Jenks, C Bruce 2157 ENG1.0010.49157.35 

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)
 
 e2e4 London Diamond Jubilee Congress Premier London ENG 2012-06-02
RcRownchangeKK*chgGame
 2060 2131 5.50 9 0.12 15 1.80 
  Collins, Sam E. m2428 IRL0.001-0.1515-2.25 
  Phillips, Owen S 1959 ENG1.0010.27154.05 
  Murphy, Conor E 1954 ENG0.001-0.7315-10.95 
  Donovan, Nigel P 2033 ENG1.0010.37155.55 
  Garnett, John S 2008 ENG0.501-0.1715-2.55 
  Cafolla, Peter 1995 IRL1.0010.32154.80 
  Sipila, Vilka f2393 FIN0.001-0.1815-2.70 
  Matthew, Ian G 1930 ENG1.0010.24153.60 
  McDonald, Ian 1840 SCO1.0010.15152.25 

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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