Individual Calculations September 2011
 Jenks, C Bruce  Total change: 11.40  Rating chartPersonal card
 Yeovil Open Yeovil ENG 2011-06-24
RcRownchangeKK*chgGame
 1983 2123 4.00 5 0.59 15 8.85 
  Footner, Andrew F 1919 ENG0.001-0.7615-11.40 
  Foo, William J 1876 ENG1.0010.19152.85 
  Waterfield, John W 2009 ENG1.0010.34155.10 
  Wong, Arturo V Snr 2092 VEN1.0010.46156.90 
  Bennett, Dominic L 2018 ENG1.0010.36155.40 

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)
 
 British Championship 2011 Sheffield ENG 2011-07-25
RcRownchangeKK*chgGame
 2193 2146 5.00 11 0.17 15 2.55 
  Rabbitte, Liam F 2034 ENG0.501-0.1515-2.25 
  Ledger, Dave J f2277 ENG0.5010.18152.70 
  Rudd, Jack m2278 ENG0.001-0.3215-4.80 
  Hegarty, Sarah N wf2065 ENG0.501-0.1115-1.65 
  Buckley, Graeme N m2380 ENG0.001-0.2115-3.15 
  De Coverly, Roger D 2081 ENG1.0010.41156.15 
  Kolbus, Dietmar m2335 GER1.0010.751511.25 
  Chapman, Terry P D 2242 ENG0.5010.13151.95 
  Holland, James P 2194 ENG0.5010.07151.05 
  Mason, Donald J 2237 ENG0.001-0.3815-5.70 
  Krzyzanowski, Patryk 1996 POL0.501-0.2015-3.00 

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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