Individual Calculations September 2010
 Webb, Matthew D  Total change: 26.55  Rating chartPersonal card
 British Championship - Major Open Canterbury ENG 2010-07-26
RcRownchangeKK*chgGame
 2055 2036 6.50 10 1.77 15 26.55 
  Jones, Steven A 1865 ENG1.0010.27154.05 
  Lenier, Jude A 1953 ENG0.001-0.6115-9.15 
  Stayt, James N 1996 ENG1.0010.44156.60 
  Warman, Simon M 2153 ENG1.0010.66159.90 
  Varnam, Liam D 2138 ENG0.5010.14152.10 
  De Coverly, Roger D 2084 ENG1.0010.57158.55 
  Waters, Clive L 2107 ENG0.001-0.4015-6.00 
  Garnett, John S 2026 ENG1.0010.49157.35 
  Hagesaether, Arne 2112 NOR0.001-0.4015-6.00 
  Gregory, Stephen J 2116 ENG1.0010.61159.15 

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)
 

 

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