Individual Calculations September 2011
 Su, Gerard  Total change: 16.95  Rating chartPersonal card
 Championnat de Paris Ile de France Open B (1400 à 1900) PARIS FRA 2011-07-02
RcRownchangeKK*chgGame
 1706 1552 3.50 8 1.13 15 16.95 
  Lancien, Yves 1745 FRA0.001-0.2515-3.75 
  Salgues, Michel 1748 FRA1.0010.751511.25 
  Lermuzeaux, Jean-Marc 1694 FRA0.001-0.3115-4.65 
  Conrad, Michel 1688 FRA0.5010.18152.70 
  Courthial, Bernard 1697 FRA1.0010.691510.35 
  Albaric, Etienne 1698 FRA0.001-0.3015-4.50 
  Boursier, Marianne 1685 FRA1.0010.681510.20 
  N Zenzo, Kisala 1692 FRA0.001-0.3115-4.65 

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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