Individual Calculations March 2010
 Clarebout, Julien  Total change: -0.50  Rating chartPersonal card
 Open International de Bethune - Tournoi C Bethune FRA 2009-12-26
RcRownchangeKK*chgGame
 1630 1542 0.00 2 -0.76 25 -19.00 
  Duflou, Andre 1584 FRA0.001-0.4425-11.00 
  Lambert, Rene 1676 FRA0.001-0.3225-8.00 

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)
 
 Nord Pas de Calais 1 - R5 NPC FRA 2010-01-24
RcRownchangeKK*chgGame
 1747 1562 1.00 1 0.74 25 18.50 
  Cardon, Thierry 1747 FRA1.0010.742518.50 

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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