Individual Calculations May 2015
 Brozel, Sacha  Total change: -18.00  Rating chartPersonal card
 59th Southend Chess Congress Southend-on-Sea ENG 2015-04-03
RcRownchangeKK*chgGame
 2081 2003 2.00 6 -0.45 40 -18.00 
  Williams, Simon K g2403  * ENG0.001-0.0840-3.20 
  Ahluwalia, Amardip 1713 ENG1.0010.16406.40 
  Sarakauskiene, Zivile wm2152 ENG0.5010.20408.00 
  Walton, Alan J c2198 ENG0.001-0.2540-10.00 
  Liang, Jake Z 2111 ENG0.001-0.3540-14.00 
  Sagues, Vincent 1909 FRA0.501-0.1340-5.20 
 * 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)
 

 

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