Individual Calculations April 2009
 Pecnik, Primoz  Total change: -3.00  Rating chartPersonal card
 Tournoi Interne 2008-2009 de l'Echiquier Nanceien -2 Nancy FRA 2008-12-01
RcRownchangeKK*chgGame
 1746 1816 1.00 2 -0.15 15 -2.25 
  Bonnesoeur, Vivien 1950 FRA0.001-0.3215-4.80 
  Francois, Tham 1541 FRA1.0010.17152.55 

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)
 
 N4 - R5 Various FRA 2009-02-08
RcRownchangeKK*chgGame
 1775 1812 0.50 1 -0.05 15 -0.75 
  Pierrot, Fabrice 1775 FRA0.501-0.0515-0.75 

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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