Individual Calculations April 2009
 Bordet, Jacky  Total change: -16.65  Rating chartPersonal card
 IDF 1 - R3 IDF FRA 2008-12-21
RcRownchangeKK*chgGame
 1922 1759 0.00 1 -0.28 15 -4.20 
  Fortuit, Emilie 1922 FRA0.001-0.2815-4.20 

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)
 
 25e open international de Cappelle Cappelle la Grande FRA 2009-02-28
RcRownchangeKK*chgGame
 1961 1738 0.50 6 -0.83 15 -12.45 
  Maupoint, Sebastien 1982 FRA0.001-0.2015-3.00 
  Poletti, Fausto 1897 ITA0.001-0.2915-4.35 
  Aubert, Bernard 1884 BEL0.001-0.3015-4.50 
  Lampert, Jonas 1945 GER0.001-0.2315-3.45 
  Degembe, Pierre 2027 BEL0.001-0.1615-2.40 
  Hasenbank, Dirk 2030 GER0.5010.35155.25 

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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