Individual Calculations October 2008
 Alet, Jean-Pierre  Total change: 2.85  Rating chartPersonal card
 23eme Open International d'Avoine Avoine FRA 2008-07-19
RcRownchangeKK*chgGame
 2061 2176 6.00 9 0.19 15 2.85 
  Gaudin, Eric 1961 FRA1.0010.23153.45 
  Czarnota, Pawel g2526 POL0.001-0.1115-1.65 
  Rabouan, Jean-Francois 1939 FRA1.0010.20153.00 
  Saatdjian, Esteban 1826 FRA1.0010.11151.65 
  Sulypa, Alexandre g2476 UKR0.001-0.1515-2.25 
  Gaftarnik, Olivier 1943 FRA0.501-0.2915-4.35 
  Romain, Xavier 1899 FRA0.501-0.3315-4.95 
  Wojtkowski, Frederic 1922 FRA1.0010.19152.85 
  Laurent, Michel 2056 BEL1.0010.34155.10 

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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