Individual Calculations September 2009
 Epain, Jackie  Total change: 14.55  Rating chartPersonal card
 24e Open International d'Avoine Avoine FRA 2009-07-18
RcRownchangeKK*chgGame
 1805 1691 3.50 7 0.97 15 14.55 
  Kolisso, Bernardin 1522 FRA1.0010.28154.20 
  Vigneron, Frederic 1950 FRA0.001-0.1815-2.70 
  Gaudin, Bruno 1802 FRA0.5010.15152.25 
  Romain, Xavier 1923 FRA0.001-0.2115-3.15 
  Hutois, Christophe 1524 FRA1.0010.28154.20 
  Degremont, Patrick 1971 FRA0.5010.34155.10 
  Masset, Jacques 1946 FRA0.5010.31154.65 

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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