Individual Calculations September 2009
 Henri, Jacqueline  Total change: -4.25  Rating chartPersonal card
 6e open de Villard de Lans Villard de Lans FRA 2009-06-27
RcRownchangeKK*chgGame
 1700 1419 1.00 4 0.33 25 8.25 
  Ruch, Bernard 1769 FRA0.001-0.1125-2.75 
  El Haddad, Mesbah 1622 FRA0.001-0.2425-6.00 
  Mouillaux, Lucien 1700 FRA0.5010.34258.50 
  Brun, Remi 1708 FRA0.5010.34258.50 

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)
 
 Championnat de France - Open C Nimes FRA 2009-08-11
RcRownchangeKK*chgGame
 1643 1452 0.00 2 -0.50 25 -12.50 
  Bricquir, Stephane 1659 FRA0.001-0.2325-5.75 
  Descamps, Serge 1626 FRA0.001-0.2725-6.75 

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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