Individual Calculations April 2009
 Foord, Dominic  Total change: 21.60  Rating chartPersonal card
 Hastings Masters Hastings ENG 2008-12-28
RcRownchangeKK*chgGame
 2201 2043 4.50 9 1.80 15 27.00 
  Hopper, Paul 2173 SCO0.5010.18152.70 
  Spence, David J 2214 ENG0.5010.23153.45 
  Briscoe, Chris 2253 ENG1.0010.771511.55 
  Knott, Simon J B m2347 ENG0.001-0.1415-2.10 
  Kwiatkowski, Feliks J c2219 ENG0.001-0.2715-4.05 
  Salem, Ihab 2171 PLE0.001-0.3315-4.95 
  Quinn, Joseph R 1846 ENG1.0010.25153.75 
  Bernard, Jacques 2257 FRA1.0010.771511.55 
  Prosviriakov, Vladimir m2327 USA0.5010.34155.10 

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)
 
 Uxbridge Open Uxbridge ENG 2009-02-20
RcRownchangeKK*chgGame
 1988 2043 2.50 5 -0.36 15 -5.40 
  Doci, Stefan 2052 SVK0.001-0.4915-7.35 
  Tobisch, John 1891 GER0.501-0.2015-3.00 
  Doran, Michael J 1862 ENG0.001-0.7415-11.10 
  Rocks, Daniel 2129 SCO1.0010.62159.30 
  Norinkeviciute, Rasa wf2005 LTU1.0010.45156.75 

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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