Individual Calculations September 2013
 Kolbus, Dietmar  Total change: 13.90  Rating chartPersonal card
 British Championship 2013 Torquay ENG 2013-07-29
RcRownchangeKK*chgGame
 2317 2288 6.50 11 1.39 10 13.90 
  Stewart, Ashley 2053 ENG1.0010.21102.10 
  Hebden, Mark L g2555 ENG0.5010.32103.20 
  Weller, Jean-Luc 2172 ENG1.0010.34103.40 
  Lalic, Bogdan g2489 CRO0.5010.26102.60 
  Zhou, Yang-Fan m2469 ENG0.5010.24102.40 
  Palliser, Richard J D m2453 ENG0.5010.22102.20 
  Ward, Chris G g2432 ENG0.001-0.3110-3.10 
  Batchelor, Peter J 2118 ENG1.0010.28102.80 
  Foo, William J 2090 ENG0.501-0.2610-2.60 
  Wadsworth, Matthew J 2136 ENG0.501-0.2010-2.00 
  Hawkins, Jonathan m2517 ENG0.5010.29102.90 

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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