Individual Calculations September 2013
 Dupeux, Simeon  Total change: 19.95  Rating chartPersonal card
 28e Open International d'échecs d'Avoine AVOINE FRA 2013-07-20
RcRownchangeKK*chgGame
 1733 1543 2.50 4 1.33 15 19.95 
  Dupeux, Amelie 1309 FRA1.0010.21153.15 
  Lombart, Philippe 1939 BEL0.001-0.0815-1.20 
  Gaftarnik, Olivier 1820 FRA1.0010.831512.45 
  Gaudin, Eric 1864 FRA0.5010.37155.55 

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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