Individual Calculations July 2009
 Hunt, Daniel  Total change: 42.00  Rating chartPersonal card
 4NCL part 3 Various ENG 2008-10-04
RcRownchangeKK*chgGame
 2057 1919 2.00 4 0.74 15 11.10 
  Ludbrook, Matthew 2015 ENG1.0010.63159.45 
  Wilson, Alexandra wf2026 SUI0.5010.15152.25 
  Compton, Alistair 2090 NZL0.5010.23153.45 
  Tidman, Sophie E wf2095 ENG0.001-0.2715-4.05 

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
 2096 1924 4.00 7 2.06 15 30.90 
  Compton, Alistair 2097 NZL0.5010.23153.45 
  Young, Craig A 2049 ENG0.5010.17152.55 
  Foord, Dominic 2065 ENG0.5010.19152.85 
  Grant, David J 2033 ENG1.0010.65159.75 
  Ynojosa, Felix Jose 2187 ENG0.5010.32154.80 
  Hodgson, John H 2185 ENG0.001-0.1815-2.70 
  Rocks, Daniel 2056 SCO1.0010.681510.20 

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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