Individual Calculations September 2017
 Gaudeau, Valentin  Total change: 6.20  Rating chartPersonal card
 104th British Championship Llandudno ENG 2017-07-29
RcRownchangeKK*chgGame
 2151 2170 4.50 8 0.31 20 6.20 
  Munshi, Aditya 1901 ENG0.001-0.8320-16.60 
  Byron, Alan M 2064 ENG1.0010.36207.20 
  Fathallah, Joe 1919 WLS0.501-0.3120-6.20 
  Okhai, Shabir 2111 ENG1.0010.42208.40 
  Fitzsimons, David f2352 IRL0.5010.24204.80 
  Kolbus, Dietmar m2306 GER0.5010.18203.60 
  Williams, Simon K g2442 ENG0.001-0.1720-3.40 
  Lam, Paul Gm 2111 ENG1.0010.42208.40 

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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