Individual Calculations January 2009
 Bennion, David A  Total change: -16.35  Rating chartPersonal card
 European Union Individual Championship Liverpool ENG 2008-09-09
RcRownchangeKK*chgGame
 2095 2063 2.50 8 -1.24 15 -18.60 
  Shaw, John K g2413 SCO0.001-0.1115-1.65 
  Cruz Alvarez De Ron, Dan 2278 ESP0.001-0.2315-3.45 
  Benson, Oisin P 1852 IRL0.501-0.2715-4.05 
  Wilson, Alexandra wf2059 SUI0.001-0.5115-7.65 
  Gorman, John A 1937 ENG0.001-0.6715-10.05 
  Ringoir, Guy 1944 BEL1.0010.34155.10 
  Redmond, John 2188 IRL0.001-0.3315-4.95 
  Majer, Chris E 2091 ENG1.0010.54158.10 

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)
 
 4NCL part 1 Various ENG 2008-10-04
RcRownchangeKK*chgGame
 2102 2046 1.00 2 0.15 15 2.25 
  Mackenzie, Colin 2112 ENG0.001-0.4115-6.15 
  Majer, Chris E 2091 ENG1.0010.56158.40 

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)
 

 

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