Blitz: Individual Calculations October 2017
 Bullen, Alex  Total change: 4.00  Rating chartPersonal card
 South Wales Autumn Blitz 2017 Cardiff WLS 2017-09-10
RcRownchangeKK*chgGame
 1950 2054 7.00 11 0.20 20 4.00 
  Morgans, Justin 1654  * WLS1.0010.08201.60 
  Jukes, Sam 1780 WLS0.501-0.3320-6.60 
  White, Ernest M 1863 WLS1.0010.25205.00 
  Thomas, James 1941 WLS1.0010.35207.00 
  Hewitt, William 2142 WLS1.0010.622012.40 
  Turner, Matthew J g2454  * SCO0.001-0.0820-1.60 
  Harris, Calum 1742 WLS1.0010.14202.80 
  Kett, Tim 2186 WLS1.0010.682013.60 
  Heaven, Pete 2008 WLS0.001-0.5620-11.20 
  Brown, Thomas 2030 WLS0.501-0.0320-0.60 
  Fowler, Hugo 1654  * WLS0.001-0.9220-18.40 
 * 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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