Individual Calculations August 2014
 Papier, Alan  Total change: 49.95  Rating chartPersonal card
 2014 South Wales Summer Congress Newport WLS 2014-06-27
RcRownchangeKK*chgGame
 2006 1689 2.00 5 1.29 15 19.35 
  Davis, Lee 1978 WLS0.5010.34155.10 
  White, Ernest M 1934 WLS0.5010.30154.50 
  Fathallah, Joe 1953 WLS1.0010.821512.30 
  Saunders, Walter N. R. 2075 WLS0.001-0.0915-1.35 
  Varley, Peter f2089  * WLS0.001-0.0815-1.20 
 * 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)
 
 101st British Championship - Atkins Tournament Aberystwyth ENG 2014-07-25
RcRownchangeKK*chgGame
 1893 1689 2.00 2 1.53 20 30.60 
  Woolcock, Craig 1869 WLS1.0010.742014.80 
  Rowan, Paul 1916 ENG1.0010.792015.80 

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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