Individual Calculations July 2009
 Houdeyer, Hendricks  Total change: -17.10  Rating chartPersonal card
 Criteriums - R4-5 IDF FRA 2009-03-08
RcRownchangeKK*chgGame
 1657 1849 1.00 1 0.25 15 3.75 
  Saunier, Jean-Francois 1657 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)
 
 Criteriums - R6-7 IDF FRA 2009-05-03
RcRownchangeKK*chgGame
 1856 1897 0.00 2 -1.10 15 -16.50 
  Maillot, Gregory 1959 FRA0.001-0.4115-6.15 
  Grigorian, Roudolph 1752 FRA0.001-0.6915-10.35 

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)
 
 Criteriums - Finales IDF FRA 2009-05-30
RcRownchangeKK*chgGame
 1825 1897 1.50 3 -0.29 15 -4.35 
  Eid, Amine 1845 FRA1.0010.43156.45 
  Tasker, Kim 1881 FRA0.001-0.5215-7.80 
  Bouvier, Clement 1748 FRA0.501-0.2015-3.00 

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)
 

 

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