Individual Calculations November 2009
 Autin, Didier  Total change: 17.55  Rating chartPersonal card
 2e Open FIDE Jeunesse et Sports Lons le Saunier FRA 2009-08-24
RcRownchangeKK*chgGame
 1676 1857 2.50 3 0.32 15 4.80 
  Cottenet, Irene 1620 FRA0.501-0.3015-4.50 
  Jonet, Gilbert 1613 FRA1.0010.20153.00 
  Baudissin, Kay 1796 FRA1.0010.42156.30 

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)
 
 Nationale 4 - R1 Various FRA 2009-10-04
RcRownchangeKK*chgGame
 1735 1847 1.00 1 0.35 15 5.25 
  Montoya, Alain 1735 FRA1.0010.35155.25 

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)
 
 Nationale 4 - R2 Various FRA 2009-10-18
RcRownchangeKK*chgGame
 1848 1847 1.00 1 0.50 15 7.50 
  Grasset, Didier 1848 FRA1.0010.50157.50 

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)
 

 

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