Rapid: Individual Calculations August 2016
 Du Buf, Paul  Total change: -10.80  Rating chartPersonal card
 4th DeMontford Bell Kings Place Festival Open London ENG 2016-07-09
RcRownchangeKK*chgGame
 2025 1960 2.00 6 -0.54 20 -10.80 
  Sowray, Peter J f2280 ENG0.001-0.1320-2.60 
  Sayers, Ray 2111 ENG0.001-0.3020-6.00 
  Kalaiyalahan, Akshaya f1813 ENG1.0010.30206.00 
  Ethelontis, Alexandros N 2072 ENG0.001-0.3520-7.00 
  Young, Daniel J 1841 ENG1.0010.34206.80 
  Klingher, Dominic 2034 ENG0.001-0.4020-8.00 

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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