Individual Calculations April 2009
 Rubini, Xavier  Total change: -47.55  Rating chartPersonal card
 7e Festival international de Meurthe et Moselle- I Nancy FRA 2009-02-16
RcRownchangeKK*chgGame
 1775 1792 2.00 9 -2.71 15 -40.65 
  Duda, Richard 1802 FRA0.001-0.4915-7.35 
  Nolot, Philippe 1791 FRA0.001-0.5015-7.50 
  Schoumert, Robert 1799 FRA0.001-0.4915-7.35 
  Nicolas, Natacha 1626 FRA1.0010.28154.20 
  Domelevo Entfellner, Jean-Baka 1826 FRA0.001-0.4515-6.75 
  Palu, Frederic 1817 FRA0.5010.03150.45 
  Eid, Amine 1814 FRA0.001-0.4715-7.05 
  Vuillemard, Jean-Marc 1793 FRA0.001-0.5015-7.50 
  Dupre, Stephane 1703 FRA0.501-0.1215-1.80 

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)
 
 9e open FIDE de Maubuee Gondoire Echecs Champs sur Marne FRA 2009-02-26
RcRownchangeKK*chgGame
 2022 1792 0.00 2 -0.46 15 -6.90 
  Iasman, Inna 1901 RUS0.001-0.3515-5.25 
  Strugnell, Carl 2142 FRA0.001-0.1115-1.65 

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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