Individual Calculations October 2008
 Ledger, Andrew J  Total change: 5.60  Rating chartPersonal card
 British Championship Liverpool ENG 2008-07-28
RcRownchangeKK*chgGame
 2384 2423 6.50 11 0.56 10 5.60 
  Kett, Timothy J 2247 WLS1.0010.27102.70 
  Gordon, Stephen J m2508 ENG0.5010.12101.20 
  Jones, Gawain C B g2549 ENG0.001-0.3310-3.30 
  Goodger, Martyn 2188 ENG1.0010.21102.10 
  Auckland, Elliott 2073 ENG1.0010.11101.10 
  Rendle, Thomas E m2363 ENG0.501-0.0810-0.80 
  Hebden, Mark L g2520 ENG1.0010.63106.30 
  Conquest, Stuart C g2536 ENG0.001-0.3510-3.50 
  Flear, Glenn C g2493 ENG1.0010.60106.00 
  Arkell, Keith C g2506 ENG0.001-0.3910-3.90 
  Addison, Bret C 2244 ENG0.501-0.2310-2.30 

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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