Individual Calculations September 2016
 Taylor, Robert Graham  Total change: 16.00  Rating chartPersonal card
 2nd Welsh Seniors Championship Penarth WLS 2016-08-27
RcRownchangeKK*chgGame
 1879 1927 3.50 5 0.80 20 16.00 
  O`rourke, Kevin 1527  * WLS1.0010.08201.60 
  Reynolds, D Ian W 2030 ENG0.5010.14202.80 
  Saunders, Walter N. R. 2047 WLS0.5010.16203.20 
  Van Kemenade, Rudy 1997 WLS0.5010.10202.00 
  Dixon, Chris 1796 WLS1.0010.32206.40 
 * 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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