Individual Calculations July 2009
 Sugden, John N  Total change: -9.75  Rating chartPersonal card
 4NCL part 3 Various ENG 2008-10-04
RcRownchangeKK*chgGame
 2082 2173 2.50 4 0.00 15 0.00 
  Fegan, Chris 2098 ENG1.0010.40156.00 
  Shepley, Julien M 2115 ENG1.0010.42156.30 
  Kemp, Paul R 2103 ENG0.501-0.1015-1.50 
  Jones, William E G 2010 ENG0.001-0.7215-10.80 

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)
 
 Southend Open Southend ENG 2009-04-10
RcRownchangeKK*chgGame
 2048 2227 3.00 5 -0.65 15 -9.75 
  Guttridge, David 1980 ENG1.0010.19152.85 
  Hebbes, Tim 2107 ENG0.501-0.1615-2.40 
  Baptie, Justin P 2101 ENG1.0010.33154.95 
  Bonafont, Philip R 2097 ENG0.001-0.6815-10.20 
  Webster, Richard J 1955 ENG0.501-0.3315-4.95 

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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