Individual Calculations June 2013
 McNab, Colin A  Total change: 5.70  Rating chartPersonal card
 4NCL 2012-13 Various ENG 2012-11-03
RcRownchangeKK*chgGame
 2419 2455 5.50 9 0.57 10 5.70 
  Cooper, John G m2343 WLS1.0010.35103.50 
  Williams, Simon K g2511 ENG1.0010.58105.80 
  Bates, Richard A m2370 ENG0.501-0.1210-1.20 
  Morrison, Graham f2352 SCO0.501-0.1410-1.40 
  Thomas, Nicholas f2283 ENG0.001-0.7310-7.30 
  Rombaldoni, Denis m2511 ITA1.0010.58105.80 
  Howell, David Wl g2634 ENG0.001-0.2710-2.70 
  Eckersley-Waites, Adam 2266 ENG1.0010.25102.50 
  Turner, Matthew J g2504 SCO0.5010.07100.70 

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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