Individual Calculations September 2013
 Chosson, Julien  Total change: 18.00  Rating chartPersonal card
 28e Open International d'échecs d'Avoine AVOINE FRA 2013-07-20
RcRownchangeKK*chgGame
 1832 1684 4.00 9 1.20 15 18.00 
  Auvray, Honorine 1835 FRA1.0010.701510.50 
  Kempinski, Andre 1970 FRA0.001-0.1615-2.40 
  Gaudin, Eric 1864 FRA1.0010.741511.10 
  Bernard, Alien 1951 FRA0.001-0.1815-2.70 
  Potaux, Olivier 1880 FRA0.001-0.2515-3.75 
  Gaftarnik, Olivier 1820 FRA0.001-0.3215-4.80 
  Perez, Alexandre 1831 FRA1.0010.701510.50 
  Grantais, Noe 1389 FRA1.0010.15152.25 
  Caron, Damien 1944 FRA0.001-0.1815-2.70 

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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