Individual Calculations July 2009
 Shepley, Julien M  Total change: -39.00  Rating chartPersonal card
 4NCL part 3 Various ENG 2008-10-04
RcRownchangeKK*chgGame
 2113 2115 1.00 5 -1.51 15 -22.65 
  Rawlinson, Christopher J A 2047 ENG0.501-0.0915-1.35 
  Naylor, John 2191 ENG0.5010.10151.50 
  Sugden, John N 2173 ENG0.001-0.4215-6.30 
  Jones, Victor G L 1991 ENG0.001-0.6715-10.05 
  Cumbers, Paul 2165 ENG0.001-0.4315-6.45 

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)
 
 Surrey Open Sutton ENG 2009-04-10
RcRownchangeKK*chgGame
 2014 2069 3.00 5 0.13 15 1.95 
  Millward, Kevin P 1910 ENG0.501-0.2115-3.15 
  Williams, Peter A Jnr 1905 ENG0.501-0.2215-3.30 
  Foord, Dominic 2065 ENG1.0010.49157.35 
  Ynojosa, Felix Jose 2187 ENG0.001-0.3415-5.10 
  Auckland, Elliott 2002 ENG1.0010.41156.15 

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)
 
 Amersham International Amersham ENG 2009-05-22
RcRownchangeKK*chgGame
 2023 2069 1.00 4 -1.22 15 -18.30 
  Smith, Andrew P f2182 IRL0.001-0.3515-5.25 
  Farrall, David J 1803 ENG1.0010.18152.70 
  Jackson, James P 2106 ENG0.001-0.4515-6.75 
  Coates, David H 1999 ENG0.001-0.6015-9.00 

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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