Individual Calculations July 2012
 Dickinson, Tim R  Total change: -18.30  Rating chartPersonal card
 4NCL Various ENG 2011-11-12
RcRownchangeKK*chgGame
 2266 2152 2.00 9 -1.22 15 -18.30 
  Pein, Malcolm m2382 ENG0.001-0.2115-3.15 
  Duvall, Ian 2053 ENG0.501-0.1415-2.10 
  Arkell, Keith C g2418 ENG0.001-0.1815-2.70 
  Wall, Gavin m2330 IRL0.001-0.2715-4.05 
  Gourlay, Iain f2351 SCO0.001-0.2415-3.60 
  Ferguson, Mark m2374 ENG0.001-0.2215-3.30 
  Wheeler, Darren P 2272 ENG0.001-0.3415-5.10 
  Sully, David J 2079 WLS1.0010.40156.00 
  Collier, David O 2138 ENG0.501-0.0215-0.30 

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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