Individual Calculations September 2009
 Conquest, Stuart C  Total change: -9.30  Rating chartPersonal card
 British Championships Torquay ENG 2009-07-27
RcRownchangeKK*chgGame
 2346 2572 7.50 11 -0.93 10 -9.30 
  Eggleston, David J f2343 ENG0.001-0.7910-7.90 
  Birtwistle, Nigel 2186 ENG1.0010.09100.90 
  Griffiths, Ryan Rhys 2172  * IRL1.0010.08100.80 
  Hawkins, Jonathan f2325 ENG0.501-0.3110-3.10 
  Constantinou, Peter 2264 ENG0.501-0.3610-3.60 
  Storey, Charles H 2279 ENG1.0010.15101.50 
  Sowray, Peter J f2336 ENG1.0010.20102.00 
  Gormally, Daniel W g2490 ENG0.501-0.1110-1.10 
  Littlewood, Paul E m2358 ENG1.0010.23102.30 
  Howell, David W L g2614 ENG0.001-0.4410-4.40 
  Greet, Andrew N m2443 ENG1.0010.33103.30 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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