Individual Calculations January 2009
 Eeckhout, Jean-Louis  Total change: 6.15  Rating chartPersonal card
 Dept Nord R1-2 NPC FRA 2008-10-05
RcRownchangeKK*chgGame
 1584 1779 1.00 1 0.25 15 3.75 
  Duflou, Andre 1584 FRA1.0010.25153.75 

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)
 
 23ème open international - Grand Prix du Touquet - B Le Touquet Paris Plage FRA 2008-10-26
RcRownchangeKK*chgGame
 1552 1779 2.50 3 0.16 15 2.40 
  Gobeaut, Claudine 1535 FRA1.0010.20153.00 
  Calonne, Pascal 1483 FRA1.0010.15152.25 
  Szurhaj, William 1638 FRA0.501-0.1915-2.85 

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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